52200025 has 12 divisors (see below), whose sum is σ = 65120832. Its totient is φ = 41506640.

The previous prime is 52199999. The next prime is 52200053. The reversal of 52200025 is 52000225.

It is not a de Polignac number, because 52200025 - 2⁵ = 52199993 is a prime.

It is a super-2 number, since 2×52200025² = 5449685220001250, 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 = 52199981 and 52200008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2077 + ... + 10426.

It is an arithmetic number, because the mean of its divisors is an integer number (5426736).

Almost surely, 2^52200025 is an apocalyptic number.

It is an amenable number.

52200025 is a deficient number, since it is larger than the sum of its proper divisors (12920807).

52200025 is a wasteful number, since it uses less digits than its factorization.

52200025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12680 (or 12675 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 52200025 is about 7224.9584773893. The cubic root of 52200025 is about 373.7290902274.

Adding to 52200025 its product of nonzero digits (200), we get a palindrome (52200225).

The spelling of 52200025 in words is "fifty-two million, two hundred thousand, twenty-five".