57364963 has 2 divisors, whose sum is σ = 57364964. Its totient is φ = 57364962.

The previous prime is 57364913. The next prime is 57364991. The reversal of 57364963 is 36946375.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57364963 is a prime.

It is not a weakly prime, because it can be changed into another prime (57364903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28682481 + 28682482.

It is an arithmetic number, because the mean of its divisors is an integer number (28682482).

Almost surely, 2^57364963 is an apocalyptic number.

57364963 is a deficient number, since it is larger than the sum of its proper divisors (1).

57364963 is an equidigital number, since it uses as much as digits as its factorization.

57364963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 43.

The square root of 57364963 is about 7573.9661340674. The cubic root of 57364963 is about 385.6697466960.

It can be divided in two parts, 573 and 64963, that added together give a 16-th power (65536 = 2¹⁶).

The spelling of 57364963 in words is "fifty-seven million, three hundred sixty-four thousand, nine hundred sixty-three".