346332163 has 2 divisors, whose sum is σ = 346332164. Its totient is φ = 346332162.

The previous prime is 346332149. The next prime is 346332193. The reversal of 346332163 is 361233643.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 346332163 - 2⁹ = 346331651 is a prime.

It is not a weakly prime, because it can be changed into another prime (346332193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173166081 + 173166082.

It is an arithmetic number, because the mean of its divisors is an integer number (173166082).

Almost surely, 2^346332163 is an apocalyptic number.

346332163 is a deficient number, since it is larger than the sum of its proper divisors (1).

346332163 is an equidigital number, since it uses as much as digits as its factorization.

346332163 is an odious number, because the sum of its binary digits is odd.

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

The square root of 346332163 is about 18610.0016926383. The cubic root of 346332163 is about 702.2594765124.

The spelling of 346332163 in words is "three hundred forty-six million, three hundred thirty-two thousand, one hundred sixty-three".