57883855 has 16 divisors (see below), whose sum is σ = 72083520. Its totient is φ = 44568832.

The previous prime is 57883843. The next prime is 57883867. The reversal of 57883855 is 55838875.

It is an interprime number because it is at equal distance from previous prime (57883843) and next prime (57883867).

It is a cyclic number.

It is not a de Polignac number, because 57883855 - 2¹³ = 57875663 is a prime.

It is a super-2 number, since 2×57883855² = 6701081339322050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57883799 and 57883808.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 89142 + ... + 89788.

It is an arithmetic number, because the mean of its divisors is an integer number (4505220).

Almost surely, 2^57883855 is an apocalyptic number.

57883855 is a deficient number, since it is larger than the sum of its proper divisors (14199665).

57883855 is a wasteful number, since it uses less digits than its factorization.

57883855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298.

The product of its digits is 1344000, while the sum is 49.

The square root of 57883855 is about 7608.1439918025. The cubic root of 57883855 is about 386.8291103856.

The spelling of 57883855 in words is "fifty-seven million, eight hundred eighty-three thousand, eight hundred fifty-five".