5799721 has 8 divisors (see below), whose sum is σ = 5948640. Its totient is φ = 5652768.

The previous prime is 5799707. The next prime is 5799767. The reversal of 5799721 is 1279975.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5799721 is a prime.

It is a Duffinian number.

5799721 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5794721) 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 7 ways as a sum of consecutive naturals, for example, 6765 + ... + 7573.

It is an arithmetic number, because the mean of its divisors is an integer number (743580).

Almost surely, 2^5799721 is an apocalyptic number.

It is an amenable number.

5799721 is a deficient number, since it is larger than the sum of its proper divisors (148919).

5799721 is a wasteful number, since it uses less digits than its factorization.

5799721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983.

The product of its digits is 39690, while the sum is 40.

The square root of 5799721 is about 2408.2609908397. The cubic root of 5799721 is about 179.6672969497.

The spelling of 5799721 in words is "five million, seven hundred ninety-nine thousand, seven hundred twenty-one".