5263625 has 16 divisors (see below), whose sum is σ = 6958224. Its totient is φ = 3961600.

The previous prime is 5263613. The next prime is 5263631.

It is a happy number.

5263625 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 1024144 + 4239481 = 1012^2 + 2059^2 .

It is not a de Polignac number, because 5263625 - 2⁶ = 5263561 is a prime.

It is a d-powerful number, because it can be written as 5 + 2²⁰ + 6³ + 3⁹ + 6³ + 2²² + 5⁴ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887 + ... + 3363.

It is an arithmetic number, because the mean of its divisors is an integer number (434889).

Almost surely, 2^5263625 is an apocalyptic number.

It is an amenable number.

5263625 is a deficient number, since it is larger than the sum of its proper divisors (1694599).

5263625 is a wasteful number, since it uses less digits than its factorization.

5263625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509 (or 2499 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 5263625 is about 2294.2591396789. The cubic root of 5263625 is about 173.9515543113.

The spelling of 5263625 in words is "five million, two hundred sixty-three thousand, six hundred twenty-five".