122848025 has 6 divisors (see below), whose sum is σ = 152331582. Its totient is φ = 98278400.

The previous prime is 122848003. The next prime is 122848049. The reversal of 122848025 is 520848221.

It can be written as a sum of positive squares in 3 ways, for example, as 1054729 + 121793296 = 1027^2 + 11036^2 .

It is not a de Polignac number, because 122848025 - 2²² = 118653721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122847982 and 122848000.

It is a congruent number.

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, 2456936 + ... + 2456985.

It is an arithmetic number, because the mean of its divisors is an integer number (25388597).

Almost surely, 2^122848025 is an apocalyptic number.

It is an amenable number.

122848025 is a deficient number, since it is larger than the sum of its proper divisors (29483557).

122848025 is an equidigital number, since it uses as much as digits as its factorization.

122848025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913931 (or 4913926 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 122848025 is about 11083.6828265699. The cubic root of 122848025 is about 497.1140749203.

The spelling of 122848025 in words is "one hundred twenty-two million, eight hundred forty-eight thousand, twenty-five".