116090 has 32 divisors (see below), whose sum is σ = 241920. Its totient is φ = 39744.

The previous prime is 116089. The next prime is 116099. The reversal of 116090 is 90611.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 116090.

It is not an unprimeable number, because it can be changed into a prime (116099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2447 + ... + 2493.

It is an arithmetic number, because the mean of its divisors is an integer number (7560).

2¹¹⁶⁰⁹⁰ is an apocalyptic number.

116090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116090 is an abundant number, since it is smaller than the sum of its proper divisors (125830).

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

116090 is a wasteful number, since it uses less digits than its factorization.

116090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 116090 is about 340.7198262502. The cubic root of 116090 is about 48.7825992785.

The spelling of 116090 in words is "one hundred sixteen thousand, ninety".