5165585 has 8 divisors (see below), whose sum is σ = 6244776. Its totient is φ = 4101760.

The previous prime is 5165581. The next prime is 5165591. The reversal of 5165585 is 5855615.

It can be written as a sum of positive squares in 4 ways, for example, as 107584 + 5058001 = 328^2 + 2249^2 .

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

It is not a de Polignac number, because 5165585 - 2² = 5165581 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5165581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3086 + ... + 4455.

It is an arithmetic number, because the mean of its divisors is an integer number (780597).

Almost surely, 2^5165585 is an apocalyptic number.

It is an amenable number.

5165585 is a deficient number, since it is larger than the sum of its proper divisors (1079191).

5165585 is a wasteful number, since it uses less digits than its factorization.

5165585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7683.

The product of its digits is 30000, while the sum is 35.

The square root of 5165585 is about 2272.7923354323. The cubic root of 5165585 is about 172.8647745451.

The spelling of 5165585 in words is "five million, one hundred sixty-five thousand, five hundred eighty-five".