113844347 has 2 divisors, whose sum is σ = 113844348. Its totient is φ = 113844346.

The previous prime is 113844317. The next prime is 113844383. The reversal of 113844347 is 743448311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113844347 - 2²⁶ = 46735483 is a prime.

It is not a weakly prime, because it can be changed into another prime (113844317) 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, 56922173 + 56922174.

It is an arithmetic number, because the mean of its divisors is an integer number (56922174).

Almost surely, 2^113844347 is an apocalyptic number.

113844347 is a deficient number, since it is larger than the sum of its proper divisors (1).

113844347 is an equidigital number, since it uses as much as digits as its factorization.

113844347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 35.

The square root of 113844347 is about 10669.7866426654. The cubic root of 113844347 is about 484.6599763601.

The spelling of 113844347 in words is "one hundred thirteen million, eight hundred forty-four thousand, three hundred forty-seven".