109288223 has 8 divisors (see below), whose sum is σ = 126236880. Its totient is φ = 93508480.

The previous prime is 109288181. The next prime is 109288243. The reversal of 109288223 is 322882901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109288223 - 2⁶ = 109288159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109288243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292028 + ... + 292401.

It is an arithmetic number, because the mean of its divisors is an integer number (15779610).

Almost surely, 2^109288223 is an apocalyptic number.

109288223 is a deficient number, since it is larger than the sum of its proper divisors (16948657).

109288223 is a wasteful number, since it uses less digits than its factorization.

109288223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584457.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 109288223 is about 10454.1007743373. The cubic root of 109288223 is about 478.1062872366.

The spelling of 109288223 in words is "one hundred nine million, two hundred eighty-eight thousand, two hundred twenty-three".