52030025 has 24 divisors (see below), whose sum is σ = 68995584. Its totient is φ = 38825600.

The previous prime is 52030021. The next prime is 52030039. The reversal of 52030025 is 52003025.

52030025 = 80³ + 81³ + ... + 125³.

52030025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52030025 - 2² = 52030021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52029985 and 52030012.

It is not an unprimeable number, because it can be changed into a prime (52030021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22472 + ... + 24678.

It is an arithmetic number, because the mean of its divisors is an integer number (2874816).

Almost surely, 2^52030025 is an apocalyptic number.

It is an amenable number.

52030025 is a deficient number, since it is larger than the sum of its proper divisors (16965559).

52030025 is a wasteful number, since it uses less digits than its factorization.

52030025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281 (or 2276 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 52030025 is about 7213.1841096703. The cubic root of 52030025 is about 373.3229407361.

Subtracting from 52030025 its reverse (52003025), we obtain a cube (27000 = 30³).

The spelling of 52030025 in words is "fifty-two million, thirty thousand, twenty-five".