108926090 has 32 divisors (see below), whose sum is σ = 241315200. Its totient is φ = 34473024.

The previous prime is 108926087. The next prime is 108926093. The reversal of 108926090 is 90629801.

It is an interprime number because it is at equal distance from previous prime (108926087) and next prime (108926093).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 108926090.

It is not an unprimeable number, because it can be changed into a prime (108926093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58940 + ... + 60759.

It is an arithmetic number, because the mean of its divisors is an integer number (7541100).

Almost surely, 2^108926090 is an apocalyptic number.

108926090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108926090 is an abundant number, since it is smaller than the sum of its proper divisors (132389110).

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

108926090 is a wasteful number, since it uses less digits than its factorization.

108926090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119726.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 108926090 is about 10436.7662616349. The cubic root of 108926090 is about 477.5776250546.

The spelling of 108926090 in words is "one hundred eight million, nine hundred twenty-six thousand, ninety".