108840513 has 8 divisors (see below), whose sum is σ = 145216800. Its totient is φ = 72512288.

The previous prime is 108840481. The next prime is 108840517. The reversal of 108840513 is 315048801.

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 108840513 - 2⁵ = 108840481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108840517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6348 + ... + 16061.

It is an arithmetic number, because the mean of its divisors is an integer number (18152100).

Almost surely, 2^108840513 is an apocalyptic number.

It is an amenable number.

108840513 is a deficient number, since it is larger than the sum of its proper divisors (36376287).

108840513 is a wasteful number, since it uses less digits than its factorization.

108840513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24031.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 108840513 is about 10432.6656708628. The cubic root of 108840513 is about 477.4525238106.

The spelling of 108840513 in words is "one hundred eight million, eight hundred forty thousand, five hundred thirteen".