297113076 has 48 divisors (see below), whose sum is σ = 829550400. Its totient is φ = 91418976.

The previous prime is 297113053. The next prime is 297113077. The reversal of 297113076 is 670311792.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 297113076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (297113077) 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, 104406 + ... + 107213.

It is an arithmetic number, because the mean of its divisors is an integer number (17282300).

Almost surely, 2^297113076 is an apocalyptic number.

297113076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

297113076 is an abundant number, since it is smaller than the sum of its proper divisors (532437324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

297113076 is a wasteful number, since it uses less digits than its factorization.

297113076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211645 (or 211637 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 297113076 is about 17236.9682949178. The cubic root of 297113076 is about 667.2786894147.

The spelling of 297113076 in words is "two hundred ninety-seven million, one hundred thirteen thousand, seventy-six".