113953966 has 8 divisors (see below), whose sum is σ = 195349680. Its totient is φ = 48837408.

The previous prime is 113953943. The next prime is 113953981. The reversal of 113953966 is 669359311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4069771 + ... + 4069798.

It is an arithmetic number, because the mean of its divisors is an integer number (24418710).

Almost surely, 2^113953966 is an apocalyptic number.

113953966 is a deficient number, since it is larger than the sum of its proper divisors (81395714).

113953966 is an equidigital number, since it uses as much as digits as its factorization.

113953966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8139578.

The product of its digits is 131220, while the sum is 43.

The square root of 113953966 is about 10674.9222947992. The cubic root of 113953966 is about 484.8154837127.

The spelling of 113953966 in words is "one hundred thirteen million, nine hundred fifty-three thousand, nine hundred sixty-six".