57242883 has 16 divisors (see below), whose sum is σ = 79833600. Its totient is φ = 36415104.

The previous prime is 57242849. The next prime is 57242981. The reversal of 57242883 is 38824275.

57242883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57242883 - 2⁶ = 57242819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57242083) 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 15 ways as a sum of consecutive naturals, for example, 40218 + ... + 41616.

It is an arithmetic number, because the mean of its divisors is an integer number (4989600).

Almost surely, 2^57242883 is an apocalyptic number.

57242883 is a deficient number, since it is larger than the sum of its proper divisors (22590717).

57242883 is a wasteful number, since it uses less digits than its factorization.

57242883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018.

The product of its digits is 107520, while the sum is 39.

The square root of 57242883 is about 7565.9026559955. The cubic root of 57242883 is about 385.3959674935.

The spelling of 57242883 in words is "fifty-seven million, two hundred forty-two thousand, eight hundred eighty-three".