109299580 has 24 divisors (see below), whose sum is σ = 247185792. Its totient is φ = 40356672.

The previous prime is 109299577. The next prime is 109299607. The reversal of 109299580 is 85992901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209932 + ... + 210451.

It is an arithmetic number, because the mean of its divisors is an integer number (10299408).

Almost surely, 2^109299580 is an apocalyptic number.

109299580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109299580 is an abundant number, since it is smaller than the sum of its proper divisors (137886212).

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

109299580 is a wasteful number, since it uses less digits than its factorization.

109299580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420405 (or 420403 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 43.

The square root of 109299580 is about 10454.6439442001. The cubic root of 109299580 is about 478.1228479263.

The spelling of 109299580 in words is "one hundred nine million, two hundred ninety-nine thousand, five hundred eighty".