5165712 has 60 divisors (see below), whose sum is σ = 14967420. Its totient is φ = 1661184.

The previous prime is 5165711. The next prime is 5165717. The reversal of 5165712 is 2175615.

5165712 is a `hidden beast` number, since 5 + 1 + 657 + 1 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3326976 + 1838736 = 1824^2 + 1356^2 .

It is not an unprimeable number, because it can be changed into a prime (5165711) 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, 3558 + ... + 4794.

It is an arithmetic number, because the mean of its divisors is an integer number (249457).

Almost surely, 2^5165712 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 5165712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7483710).

5165712 is an abundant number, since it is smaller than the sum of its proper divisors (9801708).

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

5165712 is a wasteful number, since it uses less digits than its factorization.

5165712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280 (or 1271 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 5165712 is about 2272.8202744608. The cubic root of 5165712 is about 172.8661912059.

The spelling of 5165712 in words is "five million, one hundred sixty-five thousand, seven hundred twelve".