57126883 has 6 divisors (see below), whose sum is σ = 62792492. Its totient is φ = 51933420.

The previous prime is 57126877. The next prime is 57126907. The reversal of 57126883 is 38862175.

It is not a de Polignac number, because 57126883 - 2¹⁷ = 56995811 is a prime.

It is a super-2 number, since 2×57126883² = 6526961522591378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57126983) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 235941 + ... + 236182.

Almost surely, 2^57126883 is an apocalyptic number.

57126883 is a deficient number, since it is larger than the sum of its proper divisors (5665609).

57126883 is a wasteful number, since it uses less digits than its factorization.

57126883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472145 (or 472134 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 57126883 is about 7558.2327960972. The cubic root of 57126883 is about 385.1354625359.

The spelling of 57126883 in words is "fifty-seven million, one hundred twenty-six thousand, eight hundred eighty-three".