52125560 has 16 divisors (see below), whose sum is σ = 117282600. Its totient is φ = 20850208.

The previous prime is 52125527. The next prime is 52125599. The reversal of 52125560 is 6552125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651530 + ... + 651609.

Almost surely, 2^52125560 is an apocalyptic number.

It is an amenable number.

52125560 is an abundant number, since it is smaller than the sum of its proper divisors (65157040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52125560 is a wasteful number, since it uses less digits than its factorization.

52125560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303150 (or 1303146 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 52125560 is about 7219.8033214209. The cubic root of 52125560 is about 373.5512935020.

Adding to 52125560 its reverse (6552125), we get a palindrome (58677685).

The spelling of 52125560 in words is "fifty-two million, one hundred twenty-five thousand, five hundred sixty".