57357763 has 2 divisors, whose sum is σ = 57357764. Its totient is φ = 57357762.

The previous prime is 57357757. The next prime is 57357787. The reversal of 57357763 is 36775375.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57357763 - 2²⁵ = 23803331 is a prime.

It is not a weakly prime, because it can be changed into another prime (57357793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28678881 + 28678882.

It is an arithmetic number, because the mean of its divisors is an integer number (28678882).

Almost surely, 2^57357763 is an apocalyptic number.

57357763 is a deficient number, since it is larger than the sum of its proper divisors (1).

57357763 is an equidigital number, since it uses as much as digits as its factorization.

57357763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 463050, while the sum is 43.

The square root of 57357763 is about 7573.4908067548. The cubic root of 57357763 is about 385.6536106075.

The spelling of 57357763 in words is "fifty-seven million, three hundred fifty-seven thousand, seven hundred sixty-three".