57523083 has 4 divisors (see below), whose sum is σ = 76697448. Its totient is φ = 38348720.

The previous prime is 57523079. The next prime is 57523091. The reversal of 57523083 is 38032575.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57523083 - 2² = 57523079 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57523783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9587178 + ... + 9587183.

It is an arithmetic number, because the mean of its divisors is an integer number (19174362).

Almost surely, 2^57523083 is an apocalyptic number.

57523083 is a deficient number, since it is larger than the sum of its proper divisors (19174365).

57523083 is a wasteful number, since it uses less digits than its factorization.

57523083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19174364.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 57523083 is about 7584.3973392749. The cubic root of 57523083 is about 386.0237732233.

The spelling of 57523083 in words is "fifty-seven million, five hundred twenty-three thousand, eighty-three".