5721088 has 44 divisors (see below), whose sum is σ = 11823472. Its totient is φ = 2764800.

The previous prime is 5721059. The next prime is 5721113. The reversal of 5721088 is 8801275.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37813 + ... + 37963.

Almost surely, 2^5721088 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 5721088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5911736).

5721088 is an abundant number, since it is smaller than the sum of its proper divisors (6102384).

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

5721088 is a wasteful number, since it uses less digits than its factorization.

5721088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 5721088 is about 2391.8795956319. The cubic root of 5721088 is about 178.8516190734.

The spelling of 5721088 in words is "five million, seven hundred twenty-one thousand, eighty-eight".