122304079 has 2 divisors, whose sum is σ = 122304080. Its totient is φ = 122304078.

The previous prime is 122304071. The next prime is 122304139. The reversal of 122304079 is 970403221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122304079 - 2³ = 122304071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122304071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61152039 + 61152040.

It is an arithmetic number, because the mean of its divisors is an integer number (61152040).

Almost surely, 2^122304079 is an apocalyptic number.

122304079 is a deficient number, since it is larger than the sum of its proper divisors (1).

122304079 is an equidigital number, since it uses as much as digits as its factorization.

122304079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 122304079 is about 11059.1174602678. The cubic root of 122304079 is about 496.3792827683.

The spelling of 122304079 in words is "one hundred twenty-two million, three hundred four thousand, seventy-nine".