113914187 has 2 divisors, whose sum is σ = 113914188. Its totient is φ = 113914186.

The previous prime is 113914169. The next prime is 113914211. The reversal of 113914187 is 781419311.

It is a weak prime.

It is an emirp because it is prime and its reverse (781419311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113914187 - 2⁶ = 113914123 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113914387) 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, 56957093 + 56957094.

It is an arithmetic number, because the mean of its divisors is an integer number (56957094).

Almost surely, 2^113914187 is an apocalyptic number.

113914187 is a deficient number, since it is larger than the sum of its proper divisors (1).

113914187 is an equidigital number, since it uses as much as digits as its factorization.

113914187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 35.

The square root of 113914187 is about 10673.0589335954. The cubic root of 113914187 is about 484.7590640891.

The spelling of 113914187 in words is "one hundred thirteen million, nine hundred fourteen thousand, one hundred eighty-seven".