113826859 has 2 divisors, whose sum is σ = 113826860. Its totient is φ = 113826858.

The previous prime is 113826851. The next prime is 113826863. The reversal of 113826859 is 958628311.

It is a strong prime.

It is an emirp because it is prime and its reverse (958628311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113826859 - 2³ = 113826851 is a prime.

It is a super-3 number, since 3×113826859³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (113826851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56913429 + 56913430.

It is an arithmetic number, because the mean of its divisors is an integer number (56913430).

Almost surely, 2^113826859 is an apocalyptic number.

113826859 is a deficient number, since it is larger than the sum of its proper divisors (1).

113826859 is an equidigital number, since it uses as much as digits as its factorization.

113826859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 43.

The square root of 113826859 is about 10668.9671008959. The cubic root of 113826859 is about 484.6351583581.

The spelling of 113826859 in words is "one hundred thirteen million, eight hundred twenty-six thousand, eight hundred fifty-nine".