113904911 has 2 divisors, whose sum is σ = 113904912. Its totient is φ = 113904910.

The previous prime is 113904877. The next prime is 113904941. The reversal of 113904911 is 119409311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113904911 - 2²² = 109710607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113904941) 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, 56952455 + 56952456.

It is an arithmetic number, because the mean of its divisors is an integer number (56952456).

Almost surely, 2^113904911 is an apocalyptic number.

113904911 is a deficient number, since it is larger than the sum of its proper divisors (1).

113904911 is an equidigital number, since it uses as much as digits as its factorization.

113904911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 29.

The square root of 113904911 is about 10672.6243726649. The cubic root of 113904911 is about 484.7459058008.

The spelling of 113904911 in words is "one hundred thirteen million, nine hundred four thousand, nine hundred eleven".