113089499 has 4 divisors (see below), whose sum is σ = 113121120. Its totient is φ = 113057880.

The previous prime is 113089481. The next prime is 113089507. The reversal of 113089499 is 994980311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113089499 - 2²⁰ = 112040923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113089429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9644 + ... + 17865.

It is an arithmetic number, because the mean of its divisors is an integer number (28280280).

Almost surely, 2^113089499 is an apocalyptic number.

113089499 is a deficient number, since it is larger than the sum of its proper divisors (31621).

113089499 is an equidigital number, since it uses as much as digits as its factorization.

113089499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31620.

The product of its (nonzero) digits is 69984, while the sum is 44.

The square root of 113089499 is about 10634.3546583702. The cubic root of 113089499 is about 483.5864164335.

The spelling of 113089499 in words is "one hundred thirteen million, eighty-nine thousand, four hundred ninety-nine".