109228558 has 16 divisors (see below), whose sum is σ = 169974000. Its totient is φ = 52581312.

The previous prime is 109228523. The next prime is 109228577. The reversal of 109228558 is 855822901.

It is a self number, because there is not a number n which added to its sum of digits gives 109228558.

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, 19498 + ... + 24466.

It is an arithmetic number, because the mean of its divisors is an integer number (10623375).

Almost surely, 2^109228558 is an apocalyptic number.

109228558 is a deficient number, since it is larger than the sum of its proper divisors (60745442).

109228558 is a wasteful number, since it uses less digits than its factorization.

109228558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5379.

The product of its (nonzero) digits is 57600, while the sum is 40.

The square root of 109228558 is about 10451.2467198895. The cubic root of 109228558 is about 478.0192653428.

The spelling of 109228558 in words is "one hundred nine million, two hundred twenty-eight thousand, five hundred fifty-eight".