109224475 has 12 divisors (see below), whose sum is σ = 138321504. Its totient is φ = 85519520.

The previous prime is 109224463. The next prime is 109224497. The reversal of 109224475 is 574422901.

It is not a de Polignac number, because 109224475 - 2⁵ = 109224443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 109224475.

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 11 ways as a sum of consecutive naturals, for example, 45304 + ... + 47653.

It is an arithmetic number, because the mean of its divisors is an integer number (11526792).

Almost surely, 2^109224475 is an apocalyptic number.

109224475 is a deficient number, since it is larger than the sum of its proper divisors (29097029).

109224475 is an equidigital number, since it uses as much as digits as its factorization.

109224475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93014 (or 93009 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 109224475 is about 10451.0513825165. The cubic root of 109224475 is about 478.0133090953.

The spelling of 109224475 in words is "one hundred nine million, two hundred twenty-four thousand, four hundred seventy-five".