5285825 has 6 divisors (see below), whose sum is σ = 6554454. Its totient is φ = 4228640.

The previous prime is 5285807. The next prime is 5285881.

5285825 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 69169 + 5216656 = 263^2 + 2284^2 .

It is not a de Polignac number, because 5285825 - 2²² = 1091521 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105692 + ... + 105741.

It is an arithmetic number, because the mean of its divisors is an integer number (1092409).

Almost surely, 2^5285825 is an apocalyptic number.

It is an amenable number.

5285825 is a deficient number, since it is larger than the sum of its proper divisors (1268629).

5285825 is a wasteful number, since it uses less digits than its factorization.

5285825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211443 (or 211438 counting only the distinct ones).

The product of its digits is 32000, while the sum is 35.

The square root of 5285825 is about 2299.0922121568. The cubic root of 5285825 is about 174.1957654832.

The spelling of 5285825 in words is "five million, two hundred eighty-five thousand, eight hundred twenty-five".