122596025 has 6 divisors (see below), whose sum is σ = 152019102. Its totient is φ = 98076800.

The previous prime is 122596013. The next prime is 122596039. The reversal of 122596025 is 520695221.

It can be written as a sum of positive squares in 3 ways, for example, as 33085504 + 89510521 = 5752^2 + 9461^2 .

It is not a de Polignac number, because 122596025 - 2⁴ = 122596009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122595982 and 122596000.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2451896 + ... + 2451945.

It is an arithmetic number, because the mean of its divisors is an integer number (25336517).

Almost surely, 2^122596025 is an apocalyptic number.

It is an amenable number.

122596025 is a deficient number, since it is larger than the sum of its proper divisors (29423077).

122596025 is an equidigital number, since it uses as much as digits as its factorization.

122596025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4903851 (or 4903846 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 122596025 is about 11072.3089281324. The cubic root of 122596025 is about 496.7739297082.

The spelling of 122596025 in words is "one hundred twenty-two million, five hundred ninety-six thousand, twenty-five".