332606623 has 2 divisors, whose sum is σ = 332606624. Its totient is φ = 332606622.

The previous prime is 332606569. The next prime is 332606629. The reversal of 332606623 is 326606233.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332606623 is a prime.

It is a super-2 number, since 2×332606623² = 221254331326928258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332606629) 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, 166303311 + 166303312.

It is an arithmetic number, because the mean of its divisors is an integer number (166303312).

Almost surely, 2^332606623 is an apocalyptic number.

332606623 is a deficient number, since it is larger than the sum of its proper divisors (1).

332606623 is an equidigital number, since it uses as much as digits as its factorization.

332606623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 31.

The square root of 332606623 is about 18237.5059424254. The cubic root of 332606623 is about 692.8570349341.

The spelling of 332606623 in words is "three hundred thirty-two million, six hundred six thousand, six hundred twenty-three".