122352697 has 2 divisors, whose sum is σ = 122352698. Its totient is φ = 122352696.

The previous prime is 122352679. The next prime is 122352743. The reversal of 122352697 is 796253221.

Together with previous prime (122352679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112593321 + 9759376 = 10611^2 + 3124^2 .

It is a cyclic number.

It is not a de Polignac number, because 122352697 - 2²³ = 113964089 is a prime.

It is not a weakly prime, because it can be changed into another prime (122352677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61176348 + 61176349.

It is an arithmetic number, because the mean of its divisors is an integer number (61176349).

Almost surely, 2^122352697 is an apocalyptic number.

It is an amenable number.

122352697 is a deficient number, since it is larger than the sum of its proper divisors (1).

122352697 is an equidigital number, since it uses as much as digits as its factorization.

122352697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 37.

The square root of 122352697 is about 11061.3153376983. The cubic root of 122352697 is about 496.4450471896.

The spelling of 122352697 in words is "one hundred twenty-two million, three hundred fifty-two thousand, six hundred ninety-seven".