116903790 has 64 divisors (see below), whose sum is σ = 321822720. Its totient is φ = 30166560.

The previous prime is 116903783. The next prime is 116903791. The reversal of 116903790 is 97309611.

It is a super-2 number, since 2×116903790² = 27332992232728200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116903791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1387 + ... + 15353.

It is an arithmetic number, because the mean of its divisors is an integer number (5028480).

Almost surely, 2^116903790 is an apocalyptic number.

116903790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116903790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160911360).

116903790 is an abundant number, since it is smaller than the sum of its proper divisors (204918930).

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

116903790 is a wasteful number, since it uses less digits than its factorization.

116903790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14014 (or 14008 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 116903790 is about 10812.2056029286. The cubic root of 116903790 is about 488.9632250563.

The spelling of 116903790 in words is "one hundred sixteen million, nine hundred three thousand, seven hundred ninety".