109639153 has 8 divisors (see below), whose sum is σ = 118160000. Its totient is φ = 101130768.

The previous prime is 109639141. The next prime is 109639193. The reversal of 109639153 is 351936901.

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 109639153 - 2¹⁷ = 109508081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109639133) 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, 23878 + ... + 28096.

It is an arithmetic number, because the mean of its divisors is an integer number (14770000).

Almost surely, 2^109639153 is an apocalyptic number.

109639153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

109639153 is a deficient number, since it is larger than the sum of its proper divisors (8520847).

109639153 is a wasteful number, since it uses less digits than its factorization.

109639153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6231.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 109639153 is about 10470.8716447104. The cubic root of 109639153 is about 478.6174816092.

The spelling of 109639153 in words is "one hundred nine million, six hundred thirty-nine thousand, one hundred fifty-three".