108983131 has 8 divisors (see below), whose sum is σ = 117643680. Its totient is φ = 100649472.

The previous prime is 108983129. The next prime is 108983137. The reversal of 108983131 is 131389801.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 108983131 - 2¹ = 108983129 is a prime.

It is a super-2 number, since 2×108983131² = 23754645685126322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108983137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81030 + ... + 82363.

It is an arithmetic number, because the mean of its divisors is an integer number (14705460).

Almost surely, 2^108983131 is an apocalyptic number.

108983131 is a deficient number, since it is larger than the sum of its proper divisors (8660549).

108983131 is a wasteful number, since it uses less digits than its factorization.

108983131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163445.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 108983131 is about 10439.4985990707. The cubic root of 108983131 is about 477.6609743897.

The spelling of 108983131 in words is "one hundred eight million, nine hundred eighty-three thousand, one hundred thirty-one".