113820883 has 4 divisors (see below), whose sum is σ = 124168248. Its totient is φ = 103473520.

The previous prime is 113820869. The next prime is 113820919. The reversal of 113820883 is 388028311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 388028311 = 11 ⋅35275301.

It is a cyclic number.

It is not a de Polignac number, because 113820883 - 2⁵ = 113820851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113820803) 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 in 3 ways as a sum of consecutive naturals, for example, 5173666 + ... + 5173687.

It is an arithmetic number, because the mean of its divisors is an integer number (31042062).

Almost surely, 2^113820883 is an apocalyptic number.

113820883 is a deficient number, since it is larger than the sum of its proper divisors (10347365).

113820883 is a wasteful number, since it uses less digits than its factorization.

113820883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10347364.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 113820883 is about 10668.6870326203. The cubic root of 113820883 is about 484.6266769668.

The spelling of 113820883 in words is "one hundred thirteen million, eight hundred twenty thousand, eight hundred eighty-three".