108030799 has 4 divisors (see below), whose sum is σ = 108173520. Its totient is φ = 107888080.

The previous prime is 108030763. The next prime is 108030809. The reversal of 108030799 is 997030801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108030799 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 (108030709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70219 + ... + 71740.

It is an arithmetic number, because the mean of its divisors is an integer number (27043380).

Almost surely, 2^108030799 is an apocalyptic number.

108030799 is a deficient number, since it is larger than the sum of its proper divisors (142721).

108030799 is an equidigital number, since it uses as much as digits as its factorization.

108030799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142720.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 108030799 is about 10393.7865573620. The cubic root of 108030799 is about 476.2655801444.

The spelling of 108030799 in words is "one hundred eight million, thirty thousand, seven hundred ninety-nine".