332397133 has 2 divisors, whose sum is σ = 332397134. Its totient is φ = 332397132.

The previous prime is 332397119. The next prime is 332397139. The reversal of 332397133 is 331793233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 251000649 + 81396484 = 15843^2 + 9022^2 .

It is a cyclic number.

It is not a de Polignac number, because 332397133 - 2¹⁷ = 332266061 is a prime.

It is a super-2 number, since 2×332397133² = 220975708053239378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332397139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166198566 + 166198567.

It is an arithmetic number, because the mean of its divisors is an integer number (166198567).

Almost surely, 2^332397133 is an apocalyptic number.

It is an amenable number.

332397133 is a deficient number, since it is larger than the sum of its proper divisors (1).

332397133 is an equidigital number, since it uses as much as digits as its factorization.

332397133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30618, while the sum is 34.

The square root of 332397133 is about 18231.7616537733. The cubic root of 332397133 is about 692.7115406334.

The spelling of 332397133 in words is "three hundred thirty-two million, three hundred ninety-seven thousand, one hundred thirty-three".