111913696 has 12 divisors (see below), whose sum is σ = 220330152. Its totient is φ = 55956832.

The previous prime is 111913663. The next prime is 111913709. The reversal of 111913696 is 696319111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1748620 + ... + 1748683.

It is an arithmetic number, because the mean of its divisors is an integer number (18360846).

Almost surely, 2^111913696 is an apocalyptic number.

111913696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

111913696 is a deficient number, since it is larger than the sum of its proper divisors (108416456).

111913696 is an equidigital number, since it uses as much as digits as its factorization.

111913696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497313 (or 3497305 counting only the distinct ones).

The product of its digits is 8748, while the sum is 37.

The square root of 111913696 is about 10578.9269777232. The cubic root of 111913696 is about 481.9046085681.

The spelling of 111913696 in words is "one hundred eleven million, nine hundred thirteen thousand, six hundred ninety-six".