57653043 has 32 divisors (see below), whose sum is σ = 89971200. Its totient is φ = 32161536.

The previous prime is 57653027. The next prime is 57653053. The reversal of 57653043 is 34035675.

It is not a de Polignac number, because 57653043 - 2⁴ = 57653027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57652995 and 57653013.

It is not an unprimeable number, because it can be changed into a prime (57653053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203580 + ... + 203862.

It is an arithmetic number, because the mean of its divisors is an integer number (2811600).

Almost surely, 2^57653043 is an apocalyptic number.

57653043 is a deficient number, since it is larger than the sum of its proper divisors (32318157).

57653043 is a wasteful number, since it uses less digits than its factorization.

57653043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 57653043 is about 7592.9600947193. The cubic root of 57653043 is about 386.3142648172.

The spelling of 57653043 in words is "fifty-seven million, six hundred fifty-three thousand, forty-three".