122446601 has 2 divisors, whose sum is σ = 122446602. Its totient is φ = 122446600.

The previous prime is 122446543. The next prime is 122446637. The reversal of 122446601 is 106644221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120472576 + 1974025 = 10976^2 + 1405^2 .

It is an emirp because it is prime and its reverse (106644221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122446601 - 2⁶ = 122446537 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (122446651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61223300 + 61223301.

It is an arithmetic number, because the mean of its divisors is an integer number (61223301).

Almost surely, 2^122446601 is an apocalyptic number.

It is an amenable number.

122446601 is a deficient number, since it is larger than the sum of its proper divisors (1).

122446601 is an equidigital number, since it uses as much as digits as its factorization.

122446601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 122446601 is about 11065.5592267178. The cubic root of 122446601 is about 496.5720196107.

The spelling of 122446601 in words is "one hundred twenty-two million, four hundred forty-six thousand, six hundred one".