53160925 has 12 divisors (see below), whose sum is σ = 66039796. Its totient is φ = 42451200.

The previous prime is 53160923. The next prime is 53160929. The reversal of 53160925 is 52906135.

It can be written as a sum of positive squares in 6 ways, for example, as 3218436 + 49942489 = 1794^2 + 7067^2 .

It is not a de Polignac number, because 53160925 - 2¹ = 53160923 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53160923) 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, 14917 + ... + 18133.

Almost surely, 2^53160925 is an apocalyptic number.

It is an amenable number.

53160925 is a deficient number, since it is larger than the sum of its proper divisors (12878871).

53160925 is a wasteful number, since it uses less digits than its factorization.

53160925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888 (or 3883 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 53160925 is about 7291.1538867315. The cubic root of 53160925 is about 376.0083675707.

The spelling of 53160925 in words is "fifty-three million, one hundred sixty thousand, nine hundred twenty-five".