332913461 has 2 divisors, whose sum is σ = 332913462. Its totient is φ = 332913460.

The previous prime is 332913401. The next prime is 332913463. The reversal of 332913461 is 164319233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 275062225 + 57851236 = 16585^2 + 7606^2 .

It is a cyclic number.

It is not a de Polignac number, because 332913461 - 2²⁶ = 265804597 is a prime.

It is a super-2 number, since 2×332913461² = 221662745029997042, which contains 22 as substring.

Together with 332913463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332913463) 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, 166456730 + 166456731.

It is an arithmetic number, because the mean of its divisors is an integer number (166456731).

Almost surely, 2^332913461 is an apocalyptic number.

It is an amenable number.

332913461 is a deficient number, since it is larger than the sum of its proper divisors (1).

332913461 is an equidigital number, since it uses as much as digits as its factorization.

332913461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 32.

The square root of 332913461 is about 18245.9162828289. The cubic root of 332913461 is about 693.0700288143.

The spelling of 332913461 in words is "three hundred thirty-two million, nine hundred thirteen thousand, four hundred sixty-one".