108424879 has 2 divisors, whose sum is σ = 108424880. Its totient is φ = 108424878.

The previous prime is 108424781. The next prime is 108424889. The reversal of 108424879 is 978424801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108424879 - 2⁷ = 108424751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108424889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54212439 + 54212440.

It is an arithmetic number, because the mean of its divisors is an integer number (54212440).

Almost surely, 2^108424879 is an apocalyptic number.

108424879 is a deficient number, since it is larger than the sum of its proper divisors (1).

108424879 is an equidigital number, since it uses as much as digits as its factorization.

108424879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 108424879 is about 10412.7267802435. The cubic root of 108424879 is about 476.8439923051.

The spelling of 108424879 in words is "one hundred eight million, four hundred twenty-four thousand, eight hundred seventy-nine".