111797046 has 24 divisors (see below), whose sum is σ = 243302904. Its totient is φ = 37100160.

The previous prime is 111797029. The next prime is 111797051. The reversal of 111797046 is 640797111.

It is a super-2 number, since 2×111797046² = 24997158988652232, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 111797046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9595 + ... + 17766.

It is an arithmetic number, because the mean of its divisors is an integer number (10137621).

Almost surely, 2^111797046 is an apocalyptic number.

111797046 is an abundant number, since it is smaller than the sum of its proper divisors (131505858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111797046 is a wasteful number, since it uses less digits than its factorization.

111797046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27596 (or 27593 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 111797046 is about 10573.4122212274. The cubic root of 111797046 is about 481.7371172572.

It can be divided in two parts, 11179 and 7046, that added together give a square (18225 = 135²).

The spelling of 111797046 in words is "one hundred eleven million, seven hundred ninety-seven thousand, forty-six".