113963966 has 8 divisors (see below), whose sum is σ = 172866960. Its totient is φ = 56341648.

The previous prime is 113963953. The next prime is 113963977. The reversal of 113963966 is 669369311.

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, 319946 + ... + 320301.

It is an arithmetic number, because the mean of its divisors is an integer number (21608370).

Almost surely, 2^113963966 is an apocalyptic number.

113963966 is a deficient number, since it is larger than the sum of its proper divisors (58902994).

113963966 is an equidigital number, since it uses as much as digits as its factorization.

113963966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640338.

The product of its digits is 157464, while the sum is 44.

The square root of 113963966 is about 10675.3906720082. The cubic root of 113963966 is about 484.8296649159.

The spelling of 113963966 in words is "one hundred thirteen million, nine hundred sixty-three thousand, nine hundred sixty-six".