332139967 has 2 divisors, whose sum is σ = 332139968. Its totient is φ = 332139966.

The previous prime is 332139959. The next prime is 332140001. The reversal of 332139967 is 769931233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 332139967 - 2³ = 332139959 is a prime.

It is a super-2 number, since 2×332139967² = 220633915357522178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332139947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166069983 + 166069984.

It is an arithmetic number, because the mean of its divisors is an integer number (166069984).

Almost surely, 2^332139967 is an apocalyptic number.

332139967 is a deficient number, since it is larger than the sum of its proper divisors (1).

332139967 is an equidigital number, since it uses as much as digits as its factorization.

332139967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 183708, while the sum is 43.

The square root of 332139967 is about 18224.7075971056. The cubic root of 332139967 is about 692.5328509485.

The spelling of 332139967 in words is "three hundred thirty-two million, one hundred thirty-nine thousand, nine hundred sixty-seven".