113506299 has 16 divisors (see below), whose sum is σ = 170916640. Its totient is φ = 74429280.

The previous prime is 113506279. The next prime is 113506303. The reversal of 113506299 is 992605311.

113506299 is a `hidden beast` number, since 11 + 350 + 6 + 299 = 666.

It is not a de Polignac number, because 113506299 - 2¹³ = 113498107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113506249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32812 + ... + 36105.

It is an arithmetic number, because the mean of its divisors is an integer number (10682290).

Almost surely, 2^113506299 is an apocalyptic number.

113506299 is a deficient number, since it is larger than the sum of its proper divisors (57410341).

113506299 is an equidigital number, since it uses as much as digits as its factorization.

113506299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68987 (or 68981 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 113506299 is about 10653.9334989477. The cubic root of 113506299 is about 484.1797863036.

The spelling of 113506299 in words is "one hundred thirteen million, five hundred six thousand, two hundred ninety-nine".