52042125 has 32 divisors (see below), whose sum is σ = 87474816. Its totient is φ = 27475200.

The previous prime is 52042097. The next prime is 52042139. The reversal of 52042125 is 52124025.

It is a happy number.

It is not a de Polignac number, because 52042125 - 2⁵ = 52042093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39477 + ... + 40773.

It is an arithmetic number, because the mean of its divisors is an integer number (2733588).

Almost surely, 2^52042125 is an apocalyptic number.

It is an amenable number.

52042125 is a deficient number, since it is larger than the sum of its proper divisors (35432691).

52042125 is a wasteful number, since it uses less digits than its factorization.

52042125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422 (or 1412 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 52042125 is about 7214.0228028472. The cubic root of 52042125 is about 373.3518782419.

The spelling of 52042125 in words is "fifty-two million, forty-two thousand, one hundred twenty-five".