113800459 has 2 divisors, whose sum is σ = 113800460. Its totient is φ = 113800458.

The previous prime is 113800457. The next prime is 113800471. The reversal of 113800459 is 954008311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113800459 - 2¹ = 113800457 is a prime.

It is a super-3 number, since 3×113800459³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 113800457, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 113800459.

It is not a weakly prime, because it can be changed into another prime (113800451) 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, 56900229 + 56900230.

It is an arithmetic number, because the mean of its divisors is an integer number (56900230).

Almost surely, 2^113800459 is an apocalyptic number.

113800459 is a deficient number, since it is larger than the sum of its proper divisors (1).

113800459 is an equidigital number, since it uses as much as digits as its factorization.

113800459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 113800459 is about 10667.7297959781. The cubic root of 113800459 is about 484.5976881232.

The spelling of 113800459 in words is "one hundred thirteen million, eight hundred thousand, four hundred fifty-nine".