347699097 has 6 divisors (see below), whose sum is σ = 502232042. Its totient is φ = 231799392.

The previous prime is 347699083. The next prime is 347699111. The reversal of 347699097 is 790996743.

It is an interprime number because it is at equal distance from previous prime (347699083) and next prime (347699111).

It can be written as a sum of positive squares in only one way, i.e., 247779081 + 99920016 = 15741^2 + 9996^2 .

It is not a de Polignac number, because 347699097 - 2¹² = 347695001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (347699017) 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 in 5 ways as a sum of consecutive naturals, for example, 19316608 + ... + 19316625.

Almost surely, 2^347699097 is an apocalyptic number.

It is an amenable number.

347699097 is a deficient number, since it is larger than the sum of its proper divisors (154532945).

347699097 is a wasteful number, since it uses less digits than its factorization.

347699097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38633239 (or 38633236 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 54.

The square root of 347699097 is about 18646.6913150832. The cubic root of 347699097 is about 703.1821766363.

The spelling of 347699097 in words is "three hundred forty-seven million, six hundred ninety-nine thousand, ninety-seven".