332680811 has 2 divisors, whose sum is σ = 332680812. Its totient is φ = 332680810.

The previous prime is 332680787. The next prime is 332680853. The reversal of 332680811 is 118086233.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 332680811 - 2¹⁴ = 332664427 is a prime.

It is a super-2 number, since 2×332680811² = 221353044015235442, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (332689811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166340405 + 166340406.

It is an arithmetic number, because the mean of its divisors is an integer number (166340406).

Almost surely, 2^332680811 is an apocalyptic number.

332680811 is a deficient number, since it is larger than the sum of its proper divisors (1).

332680811 is an equidigital number, since it uses as much as digits as its factorization.

332680811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 332680811 is about 18239.5397694130. The cubic root of 332680811 is about 692.9085450895.

The spelling of 332680811 in words is "three hundred thirty-two million, six hundred eighty thousand, eight hundred eleven".