57356051 has 2 divisors, whose sum is σ = 57356052. Its totient is φ = 57356050.

The previous prime is 57356021. The next prime is 57356053. The reversal of 57356051 is 15065375.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57356051 is a prime.

Together with 57356053, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 57355999 and 57356017.

It is not a weakly prime, because it can be changed into another prime (57356053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28678025 + 28678026.

It is an arithmetic number, because the mean of its divisors is an integer number (28678026).

Almost surely, 2^57356051 is an apocalyptic number.

57356051 is a deficient number, since it is larger than the sum of its proper divisors (1).

57356051 is an equidigital number, since it uses as much as digits as its factorization.

57356051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15750, while the sum is 32.

The square root of 57356051 is about 7573.3777800926. The cubic root of 57356051 is about 385.6497736055.

The spelling of 57356051 in words is "fifty-seven million, three hundred fifty-six thousand, fifty-one".