632677 has 2 divisors, whose sum is σ = 632678. Its totient is φ = 632676.

The previous prime is 632669. The next prime is 632683. The reversal of 632677 is 776236.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 352836 + 279841 = 594^2 + 529^2 .

It is a cyclic number.

It is not a de Polignac number, because 632677 - 2³ = 632669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316338 + 316339.

It is an arithmetic number, because the mean of its divisors is an integer number (316339).

2⁶³²⁶⁷⁷ is an apocalyptic number.

It is an amenable number.

632677 is a deficient number, since it is larger than the sum of its proper divisors (1).

632677 is an equidigital number, since it uses as much as digits as its factorization.

632677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 31.

The square root of 632677 is about 795.4099571919. The cubic root of 632677 is about 85.8474399998.

The spelling of 632677 in words is "six hundred thirty-two thousand, six hundred seventy-seven".