109604995 has 16 divisors (see below), whose sum is σ = 137502720. Its totient is φ = 83772000.

The previous prime is 109604993. The next prime is 109605017. The reversal of 109604995 is 599406901.

It is not a de Polignac number, because 109604995 - 2¹ = 109604993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109604993) 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, 7770 + ... + 16720.

It is an arithmetic number, because the mean of its divisors is an integer number (8593920).

Almost surely, 2^109604995 is an apocalyptic number.

109604995 is a deficient number, since it is larger than the sum of its proper divisors (27897725).

109604995 is an equidigital number, since it uses as much as digits as its factorization.

109604995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9066.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 109604995 is about 10469.2404213486. The cubic root of 109604995 is about 478.5677721347.

The spelling of 109604995 in words is "one hundred nine million, six hundred four thousand, nine hundred ninety-five".