113249196 has 36 divisors (see below), whose sum is σ = 301337400. Its totient is φ = 35762688.

The previous prime is 113249173. The next prime is 113249197. The reversal of 113249196 is 691942311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 113249196.

It is not an unprimeable number, because it can be changed into a prime (113249197) 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 11 ways as a sum of consecutive naturals, for example, 82101 + ... + 83468.

Almost surely, 2^113249196 is an apocalyptic number.

It is an amenable number.

113249196 is an abundant number, since it is smaller than the sum of its proper divisors (188088204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113249196 is a wasteful number, since it uses less digits than its factorization.

113249196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165598 (or 165593 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 113249196 is about 10641.8605516141. The cubic root of 113249196 is about 483.8139382267.

The spelling of 113249196 in words is "one hundred thirteen million, two hundred forty-nine thousand, one hundred ninety-six".