108381299 has 4 divisors (see below), whose sum is σ = 116718336. Its totient is φ = 100044264.

The previous prime is 108381293. The next prime is 108381331. The reversal of 108381299 is 992183801.

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

It is a cyclic number.

It is not a de Polignac number, because 108381299 - 2⁸ = 108381043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108381293) 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, 4168499 + ... + 4168524.

It is an arithmetic number, because the mean of its divisors is an integer number (29179584).

Almost surely, 2^108381299 is an apocalyptic number.

108381299 is a deficient number, since it is larger than the sum of its proper divisors (8337037).

108381299 is an equidigital number, since it uses as much as digits as its factorization.

108381299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8337036.

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 108381299 is about 10410.6339384305. The cubic root of 108381299 is about 476.7800966193.

The spelling of 108381299 in words is "one hundred eight million, three hundred eighty-one thousand, two hundred ninety-nine".