52807025 has 12 divisors (see below), whose sum is σ = 65583600. Its totient is φ = 42179280.

The previous prime is 52807021. The next prime is 52807033. The reversal of 52807025 is 52070825.

52807025 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 52807025 - 2² = 52807021 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52807021) 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 11 ways as a sum of consecutive naturals, for example, 20246 + ... + 22704.

It is an arithmetic number, because the mean of its divisors is an integer number (5465300).

Almost surely, 2^52807025 is an apocalyptic number.

It is an amenable number.

52807025 is a deficient number, since it is larger than the sum of its proper divisors (12776575).

52807025 is a wasteful number, since it uses less digits than its factorization.

52807025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328 (or 3323 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 52807025 is about 7266.8442256594. The cubic root of 52807025 is about 375.1721283868.

The spelling of 52807025 in words is "fifty-two million, eight hundred seven thousand, twenty-five".