57114737 has 2 divisors, whose sum is σ = 57114738. Its totient is φ = 57114736.

The previous prime is 57114721. The next prime is 57114751. The reversal of 57114737 is 73741175.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49224256 + 7890481 = 7016^2 + 2809^2 .

It is a cyclic number.

It is not a de Polignac number, because 57114737 - 2⁴ = 57114721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57114697 and 57114706.

It is not a weakly prime, because it can be changed into another prime (57114767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28557368 + 28557369.

It is an arithmetic number, because the mean of its divisors is an integer number (28557369).

Almost surely, 2^57114737 is an apocalyptic number.

It is an amenable number.

57114737 is a deficient number, since it is larger than the sum of its proper divisors (1).

57114737 is an equidigital number, since it uses as much as digits as its factorization.

57114737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20580, while the sum is 35.

The square root of 57114737 is about 7557.4292586831. The cubic root of 57114737 is about 385.1081654815.

The spelling of 57114737 in words is "fifty-seven million, one hundred fourteen thousand, seven hundred thirty-seven".