109475226 has 80 divisors (see below), whose sum is σ = 295162560. Its totient is φ = 29626560.

The previous prime is 109475209. The next prime is 109475227. The reversal of 109475226 is 622574901.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (109475227) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19006 + ... + 24086.

It is an arithmetic number, because the mean of its divisors is an integer number (3689532).

Almost surely, 2^109475226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109475226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147581280).

109475226 is an abundant number, since it is smaller than the sum of its proper divisors (185687334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109475226 is a wasteful number, since it uses less digits than its factorization.

109475226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121 (or 5112 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 109475226 is about 10463.0409537572. The cubic root of 109475226 is about 478.3788276229.

The spelling of 109475226 in words is "one hundred nine million, four hundred seventy-five thousand, two hundred twenty-six".