57663130 has 16 divisors (see below), whose sum is σ = 118621440. Its totient is φ = 19770192.

The previous prime is 57663121. The next prime is 57663143. The reversal of 57663130 is 3136675.

It is a super-2 number, since 2×57663130² = 6650073122793800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57663092 and 57663101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411810 + ... + 411949.

It is an arithmetic number, because the mean of its divisors is an integer number (7413840).

Almost surely, 2^57663130 is an apocalyptic number.

57663130 is an abundant number, since it is smaller than the sum of its proper divisors (60958310).

57663130 is a wasteful number, since it uses less digits than its factorization.

57663130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823773.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 57663130 is about 7593.6242993712. The cubic root of 57663130 is about 386.3367934041.

The spelling of 57663130 in words is "fifty-seven million, six hundred sixty-three thousand, one hundred thirty".