122474207 has 2 divisors, whose sum is σ = 122474208. Its totient is φ = 122474206.

The previous prime is 122474201. The next prime is 122474227. The reversal of 122474207 is 702474221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122474207 - 2⁸ = 122473951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122474207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122474201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61237103 + 61237104.

It is an arithmetic number, because the mean of its divisors is an integer number (61237104).

Almost surely, 2^122474207 is an apocalyptic number.

122474207 is a deficient number, since it is larger than the sum of its proper divisors (1).

122474207 is an equidigital number, since it uses as much as digits as its factorization.

122474207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6272, while the sum is 29.

The square root of 122474207 is about 11066.8065402807. The cubic root of 122474207 is about 496.6093347532.

The spelling of 122474207 in words is "one hundred twenty-two million, four hundred seventy-four thousand, two hundred seven".