122332625 has 16 divisors (see below), whose sum is σ = 153580752. Its totient is φ = 97283200.

The previous prime is 122332589. The next prime is 122332703. The reversal of 122332625 is 526233221.

It can be written as a sum of positive squares in 8 ways, for example, as 38738176 + 83594449 = 6224^2 + 9143^2 .

It is a de Polignac number, because none of the positive numbers 2^k-122332625 is a prime.

It is a super-2 number, since 2×122332625² = 29930542278781250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122332594 and 122332603.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18797 + ... + 24453.

It is an arithmetic number, because the mean of its divisors is an integer number (9598797).

Almost surely, 2^122332625 is an apocalyptic number.

It is an amenable number.

122332625 is a deficient number, since it is larger than the sum of its proper divisors (31248127).

122332625 is an equidigital number, since it uses as much as digits as its factorization.

122332625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5845 (or 5835 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 122332625 is about 11060.4079942830. The cubic root of 122332625 is about 496.4178983807.

Adding to 122332625 its reverse (526233221), we get a palindrome (648565846).

The spelling of 122332625 in words is "one hundred twenty-two million, three hundred thirty-two thousand, six hundred twenty-five".