122475167 has 2 divisors, whose sum is σ = 122475168. Its totient is φ = 122475166.

The previous prime is 122475151. The next prime is 122475173. The reversal of 122475167 is 761574221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122475167 - 2⁴ = 122475151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122475107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61237583 + 61237584.

It is an arithmetic number, because the mean of its divisors is an integer number (61237584).

Almost surely, 2^122475167 is an apocalyptic number.

122475167 is a deficient number, since it is larger than the sum of its proper divisors (1).

122475167 is an equidigital number, since it uses as much as digits as its factorization.

122475167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23520, while the sum is 35.

The square root of 122475167 is about 11066.8499131415. The cubic root of 122475167 is about 496.6106322883.

The spelling of 122475167 in words is "one hundred twenty-two million, four hundred seventy-five thousand, one hundred sixty-seven".