52006025 has 12 divisors (see below), whose sum is σ = 64622352. Its totient is φ = 41517840.

The previous prime is 52005997. The next prime is 52006027. The reversal of 52006025 is 52060025.

It is a happy number.

It is not a de Polignac number, because 52006025 - 2⁸ = 52005769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52005988 and 52006006.

It is not an unprimeable number, because it can be changed into a prime (52006027) by changing a digit.

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, 11774 + ... + 15576.

It is an arithmetic number, because the mean of its divisors is an integer number (5385196).

Almost surely, 2^52006025 is an apocalyptic number.

It is an amenable number.

52006025 is a deficient number, since it is larger than the sum of its proper divisors (12616327).

52006025 is a wasteful number, since it uses less digits than its factorization.

52006025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360 (or 4355 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 52006025 is about 7211.5202974130. The cubic root of 52006025 is about 373.2655307530.

The spelling of 52006025 in words is "fifty-two million, six thousand, twenty-five".