5386720 has 48 divisors (see below), whose sum is σ = 12873168. Its totient is φ = 2129920.

The previous prime is 5386687. The next prime is 5386729. The reversal of 5386720 is 276835.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5386729) 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, 20832 + ... + 21088.

It is an arithmetic number, because the mean of its divisors is an integer number (268191).

Almost surely, 2^5386720 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 5386720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6436584).

5386720 is an abundant number, since it is smaller than the sum of its proper divisors (7486448).

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

5386720 is a wasteful number, since it uses less digits than its factorization.

5386720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5386720 is about 2320.9308477419. The cubic root of 5386720 is about 175.2971278820.

The spelling of 5386720 in words is "five million, three hundred eighty-six thousand, seven hundred twenty".