113719823 has 8 divisors (see below), whose sum is σ = 130210080. Its totient is φ = 97290720.

The previous prime is 113719813. The next prime is 113719847. The reversal of 113719823 is 328917311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113719823 - 2¹⁶ = 113654287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113719813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11228 + ... + 18801.

It is an arithmetic number, because the mean of its divisors is an integer number (16276260).

Almost surely, 2^113719823 is an apocalyptic number.

113719823 is a deficient number, since it is larger than the sum of its proper divisors (16490257).

113719823 is an equidigital number, since it uses as much as digits as its factorization.

113719823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30577.

The product of its digits is 9072, while the sum is 35.

The square root of 113719823 is about 10663.9496904290. The cubic root of 113719823 is about 484.4832033704.

The spelling of 113719823 in words is "one hundred thirteen million, seven hundred nineteen thousand, eight hundred twenty-three".