113246863 has 2 divisors, whose sum is σ = 113246864. Its totient is φ = 113246862.

The previous prime is 113246857. The next prime is 113246867. The reversal of 113246863 is 368642311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113246863 - 2⁵ = 113246831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113246867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56623431 + 56623432.

It is an arithmetic number, because the mean of its divisors is an integer number (56623432).

Almost surely, 2^113246863 is an apocalyptic number.

113246863 is a deficient number, since it is larger than the sum of its proper divisors (1).

113246863 is an equidigital number, since it uses as much as digits as its factorization.

113246863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 113246863 is about 10641.7509367585. The cubic root of 113246863 is about 483.8106159200.

The spelling of 113246863 in words is "one hundred thirteen million, two hundred forty-six thousand, eight hundred sixty-three".