5721000582 has 64 divisors (see below), whose sum is σ = 13228406784. Its totient is φ = 1630179840.

The previous prime is 5721000577. The next prime is 5721000587. The reversal of 5721000582 is 2850001275.

It is an interprime number because it is at equal distance from previous prime (5721000577) and next prime (5721000587).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5721000587) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2044008 + ... + 2046804.

It is an arithmetic number, because the mean of its divisors is an integer number (206693856).

Almost surely, 2^5721000582 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5721000582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6614203392).

5721000582 is an abundant number, since it is smaller than the sum of its proper divisors (7507406202).

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

5721000582 is a wasteful number, since it uses less digits than its factorization.

5721000582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 5721000582 is about 75637.2962367112. The cubic root of 5721000582 is about 1788.5070812018.

The spelling of 5721000582 in words is "five billion, seven hundred twenty-one million, five hundred eighty-two", and thus it is an aban number.