632349163 has 2 divisors, whose sum is σ = 632349164. Its totient is φ = 632349162.

The previous prime is 632349131. The next prime is 632349167. The reversal of 632349163 is 361943236.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 632349163 - 2⁵ = 632349131 is a prime.

It is not a weakly prime, because it can be changed into another prime (632349167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316174581 + 316174582.

It is an arithmetic number, because the mean of its divisors is an integer number (316174582).

Almost surely, 2^632349163 is an apocalyptic number.

632349163 is a deficient number, since it is larger than the sum of its proper divisors (1).

632349163 is an equidigital number, since it uses as much as digits as its factorization.

632349163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 37.

The square root of 632349163 is about 25146.5537002588. The cubic root of 632349163 is about 858.3260945714.

The spelling of 632349163 in words is "six hundred thirty-two million, three hundred forty-nine thousand, one hundred sixty-three".