109333347 has 16 divisors (see below), whose sum is σ = 151573632. Its totient is φ = 70044480.

The previous prime is 109333339. The next prime is 109333381. The reversal of 109333347 is 743333901.

It is not a de Polignac number, because 109333347 - 2³ = 109333339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109331347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1608 + ... + 14874.

It is an arithmetic number, because the mean of its divisors is an integer number (9473352).

Almost surely, 2^109333347 is an apocalyptic number.

109333347 is a deficient number, since it is larger than the sum of its proper divisors (42240285).

109333347 is a wasteful number, since it uses less digits than its factorization.

109333347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13378.

The product of its (nonzero) digits is 20412, while the sum is 33.

The square root of 109333347 is about 10456.2587477549. The cubic root of 109333347 is about 478.1720799298.

The spelling of 109333347 in words is "one hundred nine million, three hundred thirty-three thousand, three hundred forty-seven".