109036830 has 96 divisors (see below), whose sum is σ = 306289152. Its totient is φ = 24333120.

The previous prime is 109036799. The next prime is 109036843. The reversal of 109036830 is 38630901.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1058559 + ... + 1058661.

It is an arithmetic number, because the mean of its divisors is an integer number (3190512).

Almost surely, 2^109036830 is an apocalyptic number.

109036830 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 109036830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153144576).

109036830 is an abundant number, since it is smaller than the sum of its proper divisors (197252322).

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

109036830 is a wasteful number, since it uses less digits than its factorization.

109036830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 109036830 is about 10442.0701970443. The cubic root of 109036830 is about 477.7394137615.

The spelling of 109036830 in words is "one hundred nine million, thirty-six thousand, eight hundred thirty".