57963 has 6 divisors (see below), whose sum is σ = 77844. Its totient is φ = 38364.

The previous prime is 57947. The next prime is 57973. The reversal of 57963 is 36975.

It is not a de Polignac number, because 57963 - 2⁴ = 57947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57963.

It is not an unprimeable number, because it can be changed into a prime (57923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 348 + ... + 486.

It is an arithmetic number, because the mean of its divisors is an integer number (12974).

2⁵⁷⁹⁶³ is an apocalyptic number.

57963 is a deficient number, since it is larger than the sum of its proper divisors (19881).

57963 is an equidigital number, since it uses as much as digits as its factorization.

57963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 142 counting only the distinct ones).

The product of its digits is 5670, while the sum is 30.

The square root of 57963 is about 240.7550622521. The cubic root of 57963 is about 38.7005334809.

The spelling of 57963 in words is "fifty-seven thousand, nine hundred sixty-three".