52127564 has 24 divisors (see below), whose sum is σ = 98372400. Its totient is φ = 24088320.

The previous prime is 52127557. The next prime is 52127609. The reversal of 52127564 is 46572125.

It is a self number, because there is not a number n which added to its sum of digits gives 52127564.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5249 + ... + 11480.

It is an arithmetic number, because the mean of its divisors is an integer number (4098850).

Almost surely, 2^52127564 is an apocalyptic number.

It is an amenable number.

52127564 is a deficient number, since it is larger than the sum of its proper divisors (46244836).

52127564 is a wasteful number, since it uses less digits than its factorization.

52127564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16793 (or 16791 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 52127564 is about 7219.9421050310. The cubic root of 52127564 is about 373.5560805789.

Adding to 52127564 its reverse (46572125), we get a palindrome (98699689).

The spelling of 52127564 in words is "fifty-two million, one hundred twenty-seven thousand, five hundred sixty-four".