57912983 has 4 divisors (see below), whose sum is σ = 57951240. Its totient is φ = 57874728.

The previous prime is 57912949. The next prime is 57912989. The reversal of 57912983 is 38921975.

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 57912983 - 2¹⁴ = 57896599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57912989) 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, 16760 + ... + 19917.

It is an arithmetic number, because the mean of its divisors is an integer number (14487810).

Almost surely, 2^57912983 is an apocalyptic number.

57912983 is a deficient number, since it is larger than the sum of its proper divisors (38257).

57912983 is a wasteful number, since it uses less digits than its factorization.

57912983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38256.

The product of its digits is 136080, while the sum is 44.

The square root of 57912983 is about 7610.0580155476. The cubic root of 57912983 is about 386.8939855213.

It can be divided in two parts, 579 and 12983, that multiplied together give a palindrome (7517157).

The spelling of 57912983 in words is "fifty-seven million, nine hundred twelve thousand, nine hundred eighty-three".