113475599 has 4 divisors (see below), whose sum is σ = 113496936. Its totient is φ = 113454264.

The previous prime is 113475587. The next prime is 113475641. The reversal of 113475599 is 995574311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 995574311 = 29101 ⋅34211.

It is a cyclic number.

It is not a de Polignac number, because 113475599 - 2¹² = 113471503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113475529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4472 + ... + 15714.

It is an arithmetic number, because the mean of its divisors is an integer number (28374234).

Almost surely, 2^113475599 is an apocalyptic number.

113475599 is a deficient number, since it is larger than the sum of its proper divisors (21337).

113475599 is a wasteful number, since it uses less digits than its factorization.

113475599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21336.

The product of its digits is 170100, while the sum is 44.

The square root of 113475599 is about 10652.4926191009. The cubic root of 113475599 is about 484.1361304012.

The spelling of 113475599 in words is "one hundred thirteen million, four hundred seventy-five thousand, five hundred ninety-nine".