113118737 has 2 divisors, whose sum is σ = 113118738. Its totient is φ = 113118736.

The previous prime is 113118703. The next prime is 113118743. The reversal of 113118737 is 737811311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100721296 + 12397441 = 10036^2 + 3521^2 .

It is a cyclic number.

It is not a de Polignac number, because 113118737 - 2⁶ = 113118673 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113118787) 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, 56559368 + 56559369.

It is an arithmetic number, because the mean of its divisors is an integer number (56559369).

Almost surely, 2^113118737 is an apocalyptic number.

It is an amenable number.

113118737 is a deficient number, since it is larger than the sum of its proper divisors (1).

113118737 is an equidigital number, since it uses as much as digits as its factorization.

113118737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3528, while the sum is 32.

The square root of 113118737 is about 10635.7292650763. The cubic root of 113118737 is about 483.6280880931.

The spelling of 113118737 in words is "one hundred thirteen million, one hundred eighteen thousand, seven hundred thirty-seven".