5721752 has 16 divisors (see below), whose sum is σ = 10978440. Its totient is φ = 2794176.

The previous prime is 5721743. The next prime is 5721757. The reversal of 5721752 is 2571275.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5721757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7973 + ... + 8660.

Almost surely, 2^5721752 is an apocalyptic number.

It is an amenable number.

5721752 is a deficient number, since it is larger than the sum of its proper divisors (5256688).

5721752 is a wasteful number, since it uses less digits than its factorization.

5721752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16682 (or 16678 counting only the distinct ones).

The product of its digits is 4900, while the sum is 29.

The square root of 5721752 is about 2392.0183945781. The cubic root of 5721752 is about 178.8585380884.

The spelling of 5721752 in words is "five million, seven hundred twenty-one thousand, seven hundred fifty-two".