109094198 has 16 divisors (see below), whose sum is σ = 173166336. Its totient is φ = 51439080.

The previous prime is 109094189. The next prime is 109094203. The reversal of 109094198 is 891490901.

It is a congruent number.

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, 13436 + ... + 19967.

It is an arithmetic number, because the mean of its divisors is an integer number (10822896).

Almost surely, 2^109094198 is an apocalyptic number.

109094198 is a deficient number, since it is larger than the sum of its proper divisors (64072138).

109094198 is a wasteful number, since it uses less digits than its factorization.

109094198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33499.

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 109094198 is about 10444.8168006911. The cubic root of 109094198 is about 477.8231840787.

It can be divided in two parts, 109094 and 198, that multiplied together give a palindrome (21600612).

The spelling of 109094198 in words is "one hundred nine million, ninety-four thousand, one hundred ninety-eight".