108387369 has 8 divisors (see below), whose sum is σ = 160573920. Its totient is φ = 72258228.

The previous prime is 108387337. The next prime is 108387373. The reversal of 108387369 is 963783801.

It is a happy number.

It is not a de Polignac number, because 108387369 - 2⁵ = 108387337 is a prime.

It is a super-2 number, since 2×108387369² = 23495643517484322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108387379) 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, 2007147 + ... + 2007200.

It is an arithmetic number, because the mean of its divisors is an integer number (20071740).

Almost surely, 2^108387369 is an apocalyptic number.

It is an amenable number.

108387369 is a deficient number, since it is larger than the sum of its proper divisors (52186551).

108387369 is an equidigital number, since it uses as much as digits as its factorization.

108387369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4014356 (or 4014350 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 108387369 is about 10410.9254631853. The cubic root of 108387369 is about 476.7889972974.

The spelling of 108387369 in words is "one hundred eight million, three hundred eighty-seven thousand, three hundred sixty-nine".