109244847 has 8 divisors (see below), whose sum is σ = 145868080. Its totient is φ = 72725760.

The previous prime is 109244833. The next prime is 109244879. The reversal of 109244847 is 748442901.

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

It is not a de Polignac number, because 109244847 - 2⁶ = 109244783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109244747) 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, 23554 + ... + 27807.

It is an arithmetic number, because the mean of its divisors is an integer number (18233510).

Almost surely, 2^109244847 is an apocalyptic number.

109244847 is a deficient number, since it is larger than the sum of its proper divisors (36623233).

109244847 is an equidigital number, since it uses as much as digits as its factorization.

109244847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52073.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 109244847 is about 10452.0259758575. The cubic root of 109244847 is about 478.0430261276.

The spelling of 109244847 in words is "one hundred nine million, two hundred forty-four thousand, eight hundred forty-seven".