109475113 has 12 divisors (see below), whose sum is σ = 122036544. Its totient is φ = 98113400.

The previous prime is 109475099. The next prime is 109475141. The reversal of 109475113 is 311574901.

It is not a de Polignac number, because 109475113 - 2⁵ = 109475081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109475183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2220 + ... + 14962.

It is an arithmetic number, because the mean of its divisors is an integer number (10169712).

Almost surely, 2^109475113 is an apocalyptic number.

It is an amenable number.

109475113 is a deficient number, since it is larger than the sum of its proper divisors (12561431).

109475113 is a wasteful number, since it uses less digits than its factorization.

109475113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12836 (or 12825 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 109475113 is about 10463.0355537960. The cubic root of 109475113 is about 478.3786630291.

The spelling of 109475113 in words is "one hundred nine million, four hundred seventy-five thousand, one hundred thirteen".