110997936 has 90 divisors (see below), whose sum is σ = 361379772. Its totient is φ = 31711680.

The previous prime is 110997911. The next prime is 110997937. The reversal of 110997936 is 639799011.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 110997891 and 110997900.

It is not an unprimeable number, because it can be changed into a prime (110997937) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 810 + ... + 14921.

Almost surely, 2^110997936 is an apocalyptic number.

110997936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110997936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180689886).

110997936 is an abundant number, since it is smaller than the sum of its proper divisors (250381836).

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

110997936 is a wasteful number, since it uses less digits than its factorization.

110997936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15759 (or 15743 counting only the distinct ones).

The product of its (nonzero) digits is 91854, while the sum is 45.

The square root of 110997936 is about 10535.5557992922. Note that the first 3 decimals coincide. The cubic root of 110997936 is about 480.5865745628.

The spelling of 110997936 in words is "one hundred ten million, nine hundred ninety-seven thousand, nine hundred thirty-six".