113299 has 4 divisors (see below), whose sum is σ = 114264. Its totient is φ = 112336.

The previous prime is 113287. The next prime is 113327. The reversal of 113299 is 992311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 113299 - 2⁷ = 113171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277 + ... + 550.

It is an arithmetic number, because the mean of its divisors is an integer number (28566).

2¹¹³²⁹⁹ is an apocalyptic number.

113299 is a deficient number, since it is larger than the sum of its proper divisors (965).

113299 is an equidigital number, since it uses as much as digits as its factorization.

113299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964.

The product of its digits is 486, while the sum is 25.

The square root of 113299 is about 336.5991681511. The cubic root of 113299 is about 48.3884850689.

The spelling of 113299 in words is "one hundred thirteen thousand, two hundred ninety-nine".