632233057 has 2 divisors, whose sum is σ = 632233058. Its totient is φ = 632233056.

The previous prime is 632233001. The next prime is 632233073. The reversal of 632233057 is 750332236.

632233057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 632220736 + 12321 = 25144^2 + 111^2 .

It is a cyclic number.

It is not a de Polignac number, because 632233057 - 2²³ = 623844449 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (632233087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316116528 + 316116529.

It is an arithmetic number, because the mean of its divisors is an integer number (316116529).

Almost surely, 2^632233057 is an apocalyptic number.

It is an amenable number.

632233057 is a deficient number, since it is larger than the sum of its proper divisors (1).

632233057 is an equidigital number, since it uses as much as digits as its factorization.

632233057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 632233057 is about 25144.2450075559. The cubic root of 632233057 is about 858.2735587703.

The spelling of 632233057 in words is "six hundred thirty-two million, two hundred thirty-three thousand, fifty-seven".