113813162 has 8 divisors (see below), whose sum is σ = 171663492. Its totient is φ = 56592000.

The previous prime is 113813153. The next prime is 113813191. The reversal of 113813162 is 261318311.

It can be written as a sum of positive squares in 2 ways, for example, as 108388921 + 5424241 = 10411^2 + 2329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156839 + ... + 157562.

Almost surely, 2^113813162 is an apocalyptic number.

113813162 is a deficient number, since it is larger than the sum of its proper divisors (57850330).

113813162 is a wasteful number, since it uses less digits than its factorization.

113813162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314584.

The product of its digits is 864, while the sum is 26.

The square root of 113813162 is about 10668.3251731469. The cubic root of 113813162 is about 484.6157185583.

The spelling of 113813162 in words is "one hundred thirteen million, eight hundred thirteen thousand, one hundred sixty-two".