10157925 has 48 divisors (see below), whose sum is σ = 18427392. Its totient is φ = 4915200.

The previous prime is 10157897. The next prime is 10157941. The reversal of 10157925 is 52975101.

10157925 = 426² + 427² + ... + 475².

It is not a de Polignac number, because 10157925 - 2¹¹ = 10155877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10157892 and 10157901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39397 + ... + 39653.

It is an arithmetic number, because the mean of its divisors is an integer number (383904).

Almost surely, 2^10157925 is an apocalyptic number.

10157925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10157925 is a deficient number, since it is larger than the sum of its proper divisors (8269467).

10157925 is a wasteful number, since it uses less digits than its factorization.

10157925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 10157925 is about 3187.1499807822. The cubic root of 10157925 is about 216.5716809157.

The spelling of 10157925 in words is "ten million, one hundred fifty-seven thousand, nine hundred twenty-five".