122004079 has 2 divisors, whose sum is σ = 122004080. Its totient is φ = 122004078.

The previous prime is 122004067. The next prime is 122004083. The reversal of 122004079 is 970400221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122004079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122004049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61002039 + 61002040.

It is an arithmetic number, because the mean of its divisors is an integer number (61002040).

Almost surely, 2^122004079 is an apocalyptic number.

122004079 is a deficient number, since it is larger than the sum of its proper divisors (1).

122004079 is an equidigital number, since it uses as much as digits as its factorization.

122004079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 122004079 is about 11045.5456632979. The cubic root of 122004079 is about 495.9730937863.

The spelling of 122004079 in words is "one hundred twenty-two million, four thousand, seventy-nine".