113625099 has 48 divisors (see below), whose sum is σ = 197619968. Its totient is φ = 63895392.

The previous prime is 113625089. The next prime is 113625203. The reversal of 113625099 is 990526311.

It is not a de Polignac number, because 113625099 - 2⁷ = 113624971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113625019) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113469 + ... + 114465.

Almost surely, 2^113625099 is an apocalyptic number.

113625099 is a deficient number, since it is larger than the sum of its proper divisors (83994869).

113625099 is an frugal number, since it uses more digits than its factorization.

113625099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086 (or 1074 counting only the distinct ones).

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

The square root of 113625099 is about 10659.5074464067. The cubic root of 113625099 is about 484.3486477179.

It can be divided in two parts, 11362 and 5099, that added together give a palindrome (16461).

The spelling of 113625099 in words is "one hundred thirteen million, six hundred twenty-five thousand, ninety-nine".