347932097 has 2 divisors, whose sum is σ = 347932098. Its totient is φ = 347932096.

The previous prime is 347932093. The next prime is 347932147. The reversal of 347932097 is 790239743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 296149681 + 51782416 = 17209^2 + 7196^2 .

It is a cyclic number.

It is not a de Polignac number, because 347932097 - 2² = 347932093 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (347932093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173966048 + 173966049.

It is an arithmetic number, because the mean of its divisors is an integer number (173966049).

Almost surely, 2^347932097 is an apocalyptic number.

It is an amenable number.

347932097 is a deficient number, since it is larger than the sum of its proper divisors (1).

347932097 is an equidigital number, since it uses as much as digits as its factorization.

347932097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 44.

The square root of 347932097 is about 18652.9380259518. The cubic root of 347932097 is about 703.3392136303.

The spelling of 347932097 in words is "three hundred forty-seven million, nine hundred thirty-two thousand, ninety-seven".