57380127 has 16 divisors (see below), whose sum is σ = 89222400. Its totient is φ = 32788056.

The previous prime is 57380119. The next prime is 57380131. The reversal of 57380127 is 72108375.

It is not a de Polignac number, because 57380127 - 2³ = 57380119 is a prime.

It is a super-2 number, since 2×57380127² = 6584957949072258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57380027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26853 + ... + 28910.

It is an arithmetic number, because the mean of its divisors is an integer number (5576400).

Almost surely, 2^57380127 is an apocalyptic number.

57380127 is a deficient number, since it is larger than the sum of its proper divisors (31842273).

57380127 is an equidigital number, since it uses as much as digits as its factorization.

57380127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55787 (or 55773 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 57380127 is about 7574.9671286415. The cubic root of 57380127 is about 385.7037266755.

The spelling of 57380127 in words is "fifty-seven million, three hundred eighty thousand, one hundred twenty-seven".