108265879 has 2 divisors, whose sum is σ = 108265880. Its totient is φ = 108265878.

The previous prime is 108265847. The next prime is 108265891. The reversal of 108265879 is 978562801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108265879 - 2⁵ = 108265847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108265279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54132939 + 54132940.

It is an arithmetic number, because the mean of its divisors is an integer number (54132940).

Almost surely, 2^108265879 is an apocalyptic number.

108265879 is a deficient number, since it is larger than the sum of its proper divisors (1).

108265879 is an equidigital number, since it uses as much as digits as its factorization.

108265879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 108265879 is about 10405.0890914014. The cubic root of 108265879 is about 476.6107884901.

The spelling of 108265879 in words is "one hundred eight million, two hundred sixty-five thousand, eight hundred seventy-nine".