5284665 has 12 divisors (see below), whose sum is σ = 9160164. Its totient is φ = 2818464.

The previous prime is 5284661. The next prime is 5284667. The reversal of 5284665 is 5664825.

It can be written as a sum of positive squares in 2 ways, for example, as 3779136 + 1505529 = 1944^2 + 1227^2 .

It is not a de Polignac number, because 5284665 - 2² = 5284661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5284661) 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, 58674 + ... + 58763.

It is an arithmetic number, because the mean of its divisors is an integer number (763347).

Almost surely, 2^5284665 is an apocalyptic number.

It is an amenable number.

5284665 is a deficient number, since it is larger than the sum of its proper divisors (3875499).

5284665 is a wasteful number, since it uses less digits than its factorization.

5284665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117448 (or 117445 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 5284665 is about 2298.8399248317. The cubic root of 5284665 is about 174.1830218483.

The spelling of 5284665 in words is "five million, two hundred eighty-four thousand, six hundred sixty-five".