57245883 has 8 divisors (see below), whose sum is σ = 77768208. Its totient is φ = 37443744.

The previous prime is 57245869. The next prime is 57245893. The reversal of 57245883 is 38854275.

57245883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57245883 - 2⁸ = 57245627 is a prime.

It is a super-2 number, since 2×57245883² = 6554182240899378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57245813) 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 7 ways as a sum of consecutive naturals, for example, 179860 + ... + 180177.

It is an arithmetic number, because the mean of its divisors is an integer number (9721026).

Almost surely, 2^57245883 is an apocalyptic number.

57245883 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

57245883 is a deficient number, since it is larger than the sum of its proper divisors (20522325).

57245883 is a wasteful number, since it uses less digits than its factorization.

57245883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360093.

The product of its digits is 268800, while the sum is 42.

The square root of 57245883 is about 7566.1009113017. The cubic root of 57245883 is about 385.4027000201.

The spelling of 57245883 in words is "fifty-seven million, two hundred forty-five thousand, eight hundred eighty-three".