5290625 has 12 divisors (see below), whose sum is σ = 6616764. Its totient is φ = 4230000.

The previous prime is 5290613. The next prime is 5290627. The reversal of 5290625 is 5260925.

It can be written as a sum of positive squares in 6 ways, for example, as 4596736 + 693889 = 2144^2 + 833^2 .

It is not a de Polignac number, because 5290625 - 2⁴ = 5290609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5290627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2279 + ... + 3971.

It is an arithmetic number, because the mean of its divisors is an integer number (551397).

Almost surely, 2^5290625 is an apocalyptic number.

It is an amenable number.

5290625 is a deficient number, since it is larger than the sum of its proper divisors (1326139).

5290625 is an frugal number, since it uses more digits than its factorization.

5290625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718 (or 1698 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5290625 is about 2300.1358655523. The cubic root of 5290625 is about 174.2484779551.

The spelling of 5290625 in words is "five million, two hundred ninety thousand, six hundred twenty-five".