52080025 has 12 divisors (see below), whose sum is σ = 65466172. Its totient is φ = 41091840.

The previous prime is 52080019. The next prime is 52080037. The reversal of 52080025 is 52008025.

It can be written as a sum of positive squares in 6 ways, for example, as 5143824 + 46936201 = 2268^2 + 6851^2 .

It is not a de Polignac number, because 52080025 - 2⁷ = 52079897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52079978 and 52080005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12444 + ... + 16093.

Almost surely, 2^52080025 is an apocalyptic number.

It is an amenable number.

52080025 is a deficient number, since it is larger than the sum of its proper divisors (13386147).

52080025 is a wasteful number, since it uses less digits than its factorization.

52080025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28620 (or 28615 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 52080025 is about 7216.6491531735. The cubic root of 52080025 is about 373.4424881893.

The spelling of 52080025 in words is "fifty-two million, eighty thousand, twenty-five".