5728030501 has 4 divisors (see below), whose sum is σ = 5867738604. Its totient is φ = 5588322400.

The previous prime is 5728030493. The next prime is 5728030513. The reversal of 5728030501 is 1050308275.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 237961476 + 5490069025 = 15426^2 + 74095^2 .

It is a cyclic number.

It is not a de Polignac number, because 5728030501 - 2³ = 5728030493 is a prime.

It is a super-3 number, since 3×5728030501³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5728030571) 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, 69853990 + ... + 69854071.

It is an arithmetic number, because the mean of its divisors is an integer number (1466934651).

Almost surely, 2^5728030501 is an apocalyptic number.

It is an amenable number.

5728030501 is a deficient number, since it is larger than the sum of its proper divisors (139708103).

5728030501 is a wasteful number, since it uses less digits than its factorization.

5728030501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139708102.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 5728030501 is about 75683.7532169223. The cubic root of 5728030501 is about 1789.2393490020.

Adding to 5728030501 its reverse (1050308275), we get a palindrome (6778338776).

The spelling of 5728030501 in words is "five billion, seven hundred twenty-eight million, thirty thousand, five hundred one".