108602279 has 2 divisors, whose sum is σ = 108602280. Its totient is φ = 108602278.

The previous prime is 108602261. The next prime is 108602281. The reversal of 108602279 is 972206801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108602279 - 2²⁰ = 107553703 is a prime.

Together with 108602281, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108602209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54301139 + 54301140.

It is an arithmetic number, because the mean of its divisors is an integer number (54301140).

Almost surely, 2^108602279 is an apocalyptic number.

108602279 is a deficient number, since it is larger than the sum of its proper divisors (1).

108602279 is an equidigital number, since it uses as much as digits as its factorization.

108602279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 108602279 is about 10421.2417206396. The cubic root of 108602279 is about 477.1039142947.

The spelling of 108602279 in words is "one hundred eight million, six hundred two thousand, two hundred seventy-nine".