52865056 has 12 divisors (see below), whose sum is σ = 104078142. Its totient is φ = 26432512.

The previous prime is 52865047. The next prime is 52865081. The reversal of 52865056 is 65056825.

52865056 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in only one way, i.e., 47389456 + 5475600 = 6884^2 + 2340^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 825985 + ... + 826048.

Almost surely, 2^52865056 is an apocalyptic number.

It is an amenable number.

52865056 is a deficient number, since it is larger than the sum of its proper divisors (51213086).

52865056 is a wasteful number, since it uses less digits than its factorization.

52865056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652043 (or 1652035 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 52865056 is about 7270.8359904484. The cubic root of 52865056 is about 375.3095068481.

The spelling of 52865056 in words is "fifty-two million, eight hundred sixty-five thousand, fifty-six".