76952329 has 2 divisors, whose sum is σ = 76952330. Its totient is φ = 76952328.

The previous prime is 76952321. The next prime is 76952339. The reversal of 76952329 is 92325967.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46172025 + 30780304 = 6795^2 + 5548^2 .

It is a cyclic number.

It is not a de Polignac number, because 76952329 - 2³ = 76952321 is a prime.

It is not a weakly prime, because it can be changed into another prime (76952321) 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, 38476164 + 38476165.

It is an arithmetic number, because the mean of its divisors is an integer number (38476165).

Almost surely, 2^76952329 is an apocalyptic number.

It is an amenable number.

76952329 is a deficient number, since it is larger than the sum of its proper divisors (1).

76952329 is an equidigital number, since it uses as much as digits as its factorization.

76952329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 43.

The square root of 76952329 is about 8772.2476595226. The cubic root of 76952329 is about 425.3442728330.

The spelling of 76952329 in words is "seventy-six million, nine hundred fifty-two thousand, three hundred twenty-nine".