113209994 has 8 divisors (see below), whose sum is σ = 170106048. Its totient is φ = 56507980.

The previous prime is 113209951. The next prime is 113210003. The reversal of 113209994 is 499902311.

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

It is a Curzon 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, 47042 + ... + 49389.

It is an arithmetic number, because the mean of its divisors is an integer number (21263256).

Almost surely, 2^113209994 is an apocalyptic number.

113209994 is a deficient number, since it is larger than the sum of its proper divisors (56896054).

113209994 is an equidigital number, since it uses as much as digits as its factorization.

113209994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97020.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 113209994 is about 10640.0185150215. The cubic root of 113209994 is about 483.7581065930.

The spelling of 113209994 in words is "one hundred thirteen million, two hundred nine thousand, nine hundred ninety-four".