There are 7 digits.

The ones place is 3.

The hundreds place is the sum of 5 and 2.

The thousands place is 1 more than the hundreds place.

The tens place is the product of 5 and 1.

The hundred thousands place is the number of quarts there is in a gallon.

The ten thousands place is equal to how many pints are in a quart.

the millions place is the quotient of 10 and 5.

Can you solve my mystery number?