10431725 has 12 divisors (see below), whose sum is σ = 13181076. Its totient is φ = 8186880.

The previous prime is 10431721. The next prime is 10431739. The reversal of 10431725 is 52713401.

It can be written as a sum of positive squares in 6 ways, for example, as 1110916 + 9320809 = 1054^2 + 3053^2 .

It is not a de Polignac number, because 10431725 - 2² = 10431721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10431725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10431721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2612 + ... + 5261.

It is an arithmetic number, because the mean of its divisors is an integer number (1098423).

Almost surely, 2^10431725 is an apocalyptic number.

It is an amenable number.

10431725 is a deficient number, since it is larger than the sum of its proper divisors (2749351).

10431725 is an equidigital number, since it uses as much as digits as its factorization.

10431725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7936 (or 7931 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 10431725 is about 3229.8181063335. The cubic root of 10431725 is about 218.5003028411.

The spelling of 10431725 in words is "ten million, four hundred thirty-one thousand, seven hundred twenty-five".