5065720 has 64 divisors (see below), whose sum is σ = 12895200. Its totient is φ = 1774080.

The previous prime is 5065703. The next prime is 5065729. The reversal of 5065720 is 275605.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065729) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12562 + ... + 12958.

Almost surely, 2^5065720 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 5065720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6447600).

5065720 is an abundant number, since it is smaller than the sum of its proper divisors (7829480).

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

5065720 is a wasteful number, since it uses less digits than its factorization.

5065720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 5065720 is about 2250.7154418096. The cubic root of 5065720 is about 171.7435334067.

It can be divided in two parts, 506 and 5720, that added together give a palindrome (6226).

The spelling of 5065720 in words is "five million, sixty-five thousand, seven hundred twenty".