113616443 has 2 divisors, whose sum is σ = 113616444. Its totient is φ = 113616442.

The previous prime is 113616407. The next prime is 113616467. The reversal of 113616443 is 344616311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113616443 - 2⁸ = 113616187 is a prime.

It is a super-2 number, since 2×113616443² = 25817392239944498, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113616473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56808221 + 56808222.

It is an arithmetic number, because the mean of its divisors is an integer number (56808222).

Almost surely, 2^113616443 is an apocalyptic number.

113616443 is a deficient number, since it is larger than the sum of its proper divisors (1).

113616443 is an equidigital number, since it uses as much as digits as its factorization.

113616443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 113616443 is about 10659.1014161607. The cubic root of 113616443 is about 484.3363481221.

The spelling of 113616443 in words is "one hundred thirteen million, six hundred sixteen thousand, four hundred forty-three".