5165524 has 48 divisors (see below), whose sum is σ = 11628288. Its totient is φ = 1951488.

The previous prime is 5165519. The next prime is 5165527. The reversal of 5165524 is 4255615.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 5165492 and 5165501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8064 + ... + 8680.

It is an arithmetic number, because the mean of its divisors is an integer number (242256).

Almost surely, 2^5165524 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5165524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5814144).

5165524 is an abundant number, since it is smaller than the sum of its proper divisors (6462764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5165524 is a wasteful number, since it uses less digits than its factorization.

5165524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 662 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 5165524 is about 2272.7789157769. The cubic root of 5165524 is about 172.8640940934.

Subtracting from 5165524 its reverse (4255615), we obtain a palindrome (909909).

The spelling of 5165524 in words is "five million, one hundred sixty-five thousand, five hundred twenty-four".