57043036 has 12 divisors (see below), whose sum is σ = 104165712. Its totient is φ = 27281408.

The previous prime is 57043027. The next prime is 57043039. The reversal of 57043036 is 63034075.

57043036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 57042995 and 57043013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57043039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309925 + ... + 310108.

It is an arithmetic number, because the mean of its divisors is an integer number (8680476).

Almost surely, 2^57043036 is an apocalyptic number.

It is an amenable number.

57043036 is a deficient number, since it is larger than the sum of its proper divisors (47122676).

57043036 is a wasteful number, since it uses less digits than its factorization.

57043036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620060 (or 620058 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 57043036 is about 7552.6840262254. The cubic root of 57043036 is about 384.9469449576.

The spelling of 57043036 in words is "fifty-seven million, forty-three thousand, thirty-six".