297331113 has 16 divisors (see below), whose sum is σ = 417856320. Its totient is φ = 187771584.

The previous prime is 297331109. The next prime is 297331123. The reversal of 297331113 is 311133792.

It is not a de Polignac number, because 297331113 - 2² = 297331109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (297331103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27631 + ... + 36852.

It is an arithmetic number, because the mean of its divisors is an integer number (26116020).

Almost surely, 2^297331113 is an apocalyptic number.

It is an amenable number.

297331113 is a deficient number, since it is larger than the sum of its proper divisors (120525207).

297331113 is a wasteful number, since it uses less digits than its factorization.

297331113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64568.

The product of its digits is 3402, while the sum is 30.

The square root of 297331113 is about 17243.2918260986. The cubic root of 297331113 is about 667.4418774175.

The spelling of 297331113 in words is "two hundred ninety-seven million, three hundred thirty-one thousand, one hundred thirteen".