113313195 has 32 divisors (see below), whose sum is σ = 202536000. Its totient is φ = 60106752.

The previous prime is 113313191. The next prime is 113313209. The reversal of 113313195 is 591313311.

113313195 is a `hidden beast` number, since 11 + 331 + 319 + 5 = 666.

It is not a de Polignac number, because 113313195 - 2² = 113313191 is a prime.

It is a super-2 number, since 2×113313195² = 25679760322216050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is not an unprimeable number, because it can be changed into a prime (113313191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23881 + ... + 28229.

It is an arithmetic number, because the mean of its divisors is an integer number (6329250).

Almost surely, 2^113313195 is an apocalyptic number.

113313195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113313195 is a deficient number, since it is larger than the sum of its proper divisors (89222805).

113313195 is a wasteful number, since it uses less digits than its factorization.

113313195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4556 (or 4550 counting only the distinct ones).

The product of its digits is 1215, while the sum is 27.

The square root of 113313195 is about 10644.8670729136. The cubic root of 113313195 is about 483.9050581594.

The spelling of 113313195 in words is "one hundred thirteen million, three hundred thirteen thousand, one hundred ninety-five".