113337331 has 2 divisors, whose sum is σ = 113337332. Its totient is φ = 113337330.

The previous prime is 113337281. The next prime is 113337361. The reversal of 113337331 is 133733311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113337331 - 2⁹ = 113336819 is a prime.

It is a super-2 number, since 2×113337331² = 25690701196407122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113337296 and 113337305.

It is not a weakly prime, because it can be changed into another prime (113337361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56668665 + 56668666.

It is an arithmetic number, because the mean of its divisors is an integer number (56668666).

Almost surely, 2^113337331 is an apocalyptic number.

113337331 is a deficient number, since it is larger than the sum of its proper divisors (1).

113337331 is an equidigital number, since it uses as much as digits as its factorization.

113337331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1701, while the sum is 25.

The square root of 113337331 is about 10646.0007044899. Note that the first 3 decimals coincide. The cubic root of 113337331 is about 483.9394133915.

The spelling of 113337331 in words is "one hundred thirteen million, three hundred thirty-seven thousand, three hundred thirty-one".