122652425 has 12 divisors (see below), whose sum is σ = 173816256. Its totient is φ = 84104400.

The previous prime is 122652419. The next prime is 122652427. The reversal of 122652425 is 524256221.

It is not a de Polignac number, because 122652425 - 2²⁰ = 121603849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122652427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350261 + ... + 350610.

It is an arithmetic number, because the mean of its divisors is an integer number (14484688).

Almost surely, 2^122652425 is an apocalyptic number.

It is an amenable number.

122652425 is a deficient number, since it is larger than the sum of its proper divisors (51163831).

122652425 is an equidigital number, since it uses as much as digits as its factorization.

122652425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700888 (or 700883 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 122652425 is about 11074.8555295318. The cubic root of 122652425 is about 496.8500979042.

The spelling of 122652425 in words is "one hundred twenty-two million, six hundred fifty-two thousand, four hundred twenty-five".