57366053 has 2 divisors, whose sum is σ = 57366054. Its totient is φ = 57366052.

The previous prime is 57366037. The next prime is 57366061. The reversal of 57366053 is 35066375.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46881409 + 10484644 = 6847^2 + 3238^2 .

It is a cyclic number.

It is not a de Polignac number, because 57366053 - 2⁴ = 57366037 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57366013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28683026 + 28683027.

It is an arithmetic number, because the mean of its divisors is an integer number (28683027).

Almost surely, 2^57366053 is an apocalyptic number.

It is an amenable number.

57366053 is a deficient number, since it is larger than the sum of its proper divisors (1).

57366053 is an equidigital number, since it uses as much as digits as its factorization.

57366053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 35.

The square root of 57366053 is about 7574.0380907413. The cubic root of 57366053 is about 385.6721894028.

The spelling of 57366053 in words is "fifty-seven million, three hundred sixty-six thousand, fifty-three".