122434597 has 2 divisors, whose sum is σ = 122434598. Its totient is φ = 122434596.

The previous prime is 122434553. The next prime is 122434603. The reversal of 122434597 is 795434221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101586241 + 20848356 = 10079^2 + 4566^2 .

It is a cyclic number.

It is not a de Polignac number, because 122434597 - 2²³ = 114045989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122435597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61217298 + 61217299.

It is an arithmetic number, because the mean of its divisors is an integer number (61217299).

Almost surely, 2^122434597 is an apocalyptic number.

It is an amenable number.

122434597 is a deficient number, since it is larger than the sum of its proper divisors (1).

122434597 is an equidigital number, since it uses as much as digits as its factorization.

122434597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The square root of 122434597 is about 11065.0168097477. The cubic root of 122434597 is about 496.5557920055. Note that the first 3 decimals are identical.

The spelling of 122434597 in words is "one hundred twenty-two million, four hundred thirty-four thousand, five hundred ninety-seven".