109331698 has 16 divisors (see below), whose sum is σ = 188123904. Its totient is φ = 46681920.

The previous prime is 109331689. The next prime is 109331713. The reversal of 109331698 is 896133901.

It is a self number, because there is not a number n which added to its sum of digits gives 109331698.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10615 + ... + 18202.

It is an arithmetic number, because the mean of its divisors is an integer number (11757744).

Almost surely, 2^109331698 is an apocalyptic number.

109331698 is a deficient number, since it is larger than the sum of its proper divisors (78792206).

109331698 is a wasteful number, since it uses less digits than its factorization.

109331698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29097.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 109331698 is about 10456.1798951625. The cubic root of 109331698 is about 478.1696759370.

The spelling of 109331698 in words is "one hundred nine million, three hundred thirty-one thousand, six hundred ninety-eight".