5320565 has 8 divisors (see below), whose sum is σ = 6434208. Its totient is φ = 4223440.

The previous prime is 5320501. The next prime is 5320583. The reversal of 5320565 is 5650235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5320565 - 2⁶ = 5320501 is a prime.

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3407 + ... + 4716.

It is an arithmetic number, because the mean of its divisors is an integer number (804276).

Almost surely, 2^5320565 is an apocalyptic number.

It is an amenable number.

5320565 is a deficient number, since it is larger than the sum of its proper divisors (1113643).

5320565 is a wasteful number, since it uses less digits than its factorization.

5320565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8259.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 5320565 is about 2306.6349949656. The cubic root of 5320565 is about 174.5765544512.

It can be divided in two parts, 5320 and 565, that added together give a palindrome (5885).

The spelling of 5320565 in words is "five million, three hundred twenty thousand, five hundred sixty-five".