52002025 has 6 divisors (see below), whose sum is σ = 64482542. Its totient is φ = 41601600.

The previous prime is 52002023. The next prime is 52002079. The reversal of 52002025 is 52020025.

It can be written as a sum of positive squares in 3 ways, for example, as 16670889 + 35331136 = 4083^2 + 5944^2 .

It is not a de Polignac number, because 52002025 - 2¹ = 52002023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52002023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1040016 + ... + 1040065.

Almost surely, 2^52002025 is an apocalyptic number.

It is an amenable number.

52002025 is a deficient number, since it is larger than the sum of its proper divisors (12480517).

52002025 is a wasteful number, since it uses less digits than its factorization.

52002025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080091 (or 2080086 counting only the distinct ones).

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

The square root of 52002025 is about 7211.2429580482. The cubic root of 52002025 is about 373.2559607054.

It can be divided in two parts, 5200 and 2025, that added together give a square (7225 = 85²).

The spelling of 52002025 in words is "fifty-two million, two thousand, twenty-five".