52755825 has 12 divisors (see below), whose sum is σ = 87223088. Its totient is φ = 28136400.

The previous prime is 52755809. The next prime is 52755839. The reversal of 52755825 is 52855725.

It is not a de Polignac number, because 52755825 - 2⁴ = 52755809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 351631 + ... + 351780.

Almost surely, 2^52755825 is an apocalyptic number.

It is an amenable number.

52755825 is a deficient number, since it is larger than the sum of its proper divisors (34467263).

52755825 is a wasteful number, since it uses less digits than its factorization.

52755825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703424 (or 703419 counting only the distinct ones).

The product of its digits is 140000, while the sum is 39.

The square root of 52755825 is about 7263.3205216347. The cubic root of 52755825 is about 375.0508375522.

The spelling of 52755825 in words is "fifty-two million, seven hundred fifty-five thousand, eight hundred twenty-five".