108081023 has 4 divisors (see below), whose sum is σ = 109383288. Its totient is φ = 106778760.

The previous prime is 108081013. The next prime is 108081031. The reversal of 108081023 is 320180801.

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 108081023 - 2⁴ = 108081007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108081023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108081013) 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, 651008 + ... + 651173.

It is an arithmetic number, because the mean of its divisors is an integer number (27345822).

Almost surely, 2^108081023 is an apocalyptic number.

108081023 is a deficient number, since it is larger than the sum of its proper divisors (1302265).

108081023 is an equidigital number, since it uses as much as digits as its factorization.

108081023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302264.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 108081023 is about 10396.2023354685. The cubic root of 108081023 is about 476.3393747069.

The spelling of 108081023 in words is "one hundred eight million, eighty-one thousand, twenty-three".