113759419 has 2 divisors, whose sum is σ = 113759420. Its totient is φ = 113759418.

The previous prime is 113759383. The next prime is 113759453. The reversal of 113759419 is 914957311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113759419 - 2¹³ = 113751227 is a prime.

It is a super-2 number, since 2×113759419² = 25882410822435122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113757419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56879709 + 56879710.

It is an arithmetic number, because the mean of its divisors is an integer number (56879710).

Almost surely, 2^113759419 is an apocalyptic number.

113759419 is a deficient number, since it is larger than the sum of its proper divisors (1).

113759419 is an equidigital number, since it uses as much as digits as its factorization.

113759419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 40.

The square root of 113759419 is about 10665.8060642410. The cubic root of 113759419 is about 484.5394274316.

The spelling of 113759419 in words is "one hundred thirteen million, seven hundred fifty-nine thousand, four hundred nineteen".