52867625 has 16 divisors (see below), whose sum is σ = 66183312. Its totient is φ = 42163200.

The previous prime is 52867601. The next prime is 52867631. The reversal of 52867625 is 52676825.

It can be written as a sum of positive squares in 8 ways, for example, as 218089 + 52649536 = 467^2 + 7256^2 .

It is not a de Polignac number, because 52867625 - 2¹⁴ = 52851241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71759 + ... + 72491.

It is an arithmetic number, because the mean of its divisors is an integer number (4136457).

Almost surely, 2^52867625 is an apocalyptic number.

It is an amenable number.

52867625 is a deficient number, since it is larger than the sum of its proper divisors (13315687).

52867625 is an equidigital number, since it uses as much as digits as its factorization.

52867625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1315 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 52867625 is about 7271.0126529941. The cubic root of 52867625 is about 375.3155861916.

The spelling of 52867625 in words is "fifty-two million, eight hundred sixty-seven thousand, six hundred twenty-five".