113432843 has 2 divisors, whose sum is σ = 113432844. Its totient is φ = 113432842.

The previous prime is 113432827. The next prime is 113432897. The reversal of 113432843 is 348234311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113432843 - 2⁴ = 113432827 is a prime.

It is not a weakly prime, because it can be changed into another prime (113432443) 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, 56716421 + 56716422.

It is an arithmetic number, because the mean of its divisors is an integer number (56716422).

Almost surely, 2^113432843 is an apocalyptic number.

113432843 is a deficient number, since it is larger than the sum of its proper divisors (1).

113432843 is an equidigital number, since it uses as much as digits as its factorization.

113432843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

The square root of 113432843 is about 10650.4855757848. The cubic root of 113432843 is about 484.0753175483.

The spelling of 113432843 in words is "one hundred thirteen million, four hundred thirty-two thousand, eight hundred forty-three".