10315925 has 6 divisors (see below), whose sum is σ = 12791778. Its totient is φ = 8252720.

The previous prime is 10315919. The next prime is 10315927. The reversal of 10315925 is 52951301.

10315925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 418609 + 9897316 = 647^2 + 3146^2 .

It is not a de Polignac number, because 10315925 - 2¹⁰ = 10314901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10315894 and 10315903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10315927) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 206294 + ... + 206343.

It is an arithmetic number, because the mean of its divisors is an integer number (2131963).

Almost surely, 2^10315925 is an apocalyptic number.

It is an amenable number.

10315925 is a deficient number, since it is larger than the sum of its proper divisors (2475853).

10315925 is an equidigital number, since it uses as much as digits as its factorization.

10315925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412647 (or 412642 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 10315925 is about 3211.8413721727. The cubic root of 10315925 is about 217.6887866326.

The spelling of 10315925 in words is "ten million, three hundred fifteen thousand, nine hundred twenty-five".