56852037 has 24 divisors (see below), whose sum is σ = 92907360. Its totient is φ = 34454160.

The previous prime is 56852023. The next prime is 56852057. The reversal of 56852037 is 73025865.

It is not a de Polignac number, because 56852037 - 2⁷ = 56851909 is a prime.

It is a super-3 number, since 3×56852037³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 56851992 and 56852010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56852057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7962 + ... + 13307.

It is an arithmetic number, because the mean of its divisors is an integer number (3871140).

Almost surely, 2^56852037 is an apocalyptic number.

It is an amenable number.

56852037 is a deficient number, since it is larger than the sum of its proper divisors (36055323).

56852037 is a wasteful number, since it uses less digits than its factorization.

56852037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21295 (or 21283 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 56852037 is about 7540.0289787242. The cubic root of 56852037 is about 384.5168211941.

Subtracting 56852037 from its reverse (73025865), we obtain a triangular number (16173828 = T₅₆₈₇).

The spelling of 56852037 in words is "fifty-six million, eight hundred fifty-two thousand, thirty-seven".