332310137 has 2 divisors, whose sum is σ = 332310138. Its totient is φ = 332310136.

The previous prime is 332310119. The next prime is 332310161. The reversal of 332310137 is 731013233.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 183982096 + 148328041 = 13564^2 + 12179^2 .

It is a cyclic number.

It is not a de Polignac number, because 332310137 - 2¹⁰ = 332309113 is a prime.

It is a super-2 number, since 2×332310137² = 220860054305917538, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (332310107) 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, 166155068 + 166155069.

It is an arithmetic number, because the mean of its divisors is an integer number (166155069).

Almost surely, 2^332310137 is an apocalyptic number.

It is an amenable number.

332310137 is a deficient number, since it is larger than the sum of its proper divisors (1).

332310137 is an equidigital number, since it uses as much as digits as its factorization.

332310137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 23.

The square root of 332310137 is about 18229.3756612781. The cubic root of 332310137 is about 692.6511024954.

The spelling of 332310137 in words is "three hundred thirty-two million, three hundred ten thousand, one hundred thirty-seven".