5227728011 has 4 divisors (see below), whose sum is σ = 5702976024. Its totient is φ = 4752480000.

The previous prime is 5227727993. The next prime is 5227728019. The reversal of 5227728011 is 1108277225.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5227728011 is a prime.

It is a super-2 number, since 2×5227728011² = 54658280313988032242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5227728019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237623990 + ... + 237624011.

It is an arithmetic number, because the mean of its divisors is an integer number (1425744006).

Almost surely, 2^5227728011 is an apocalyptic number.

5227728011 is a deficient number, since it is larger than the sum of its proper divisors (475248013).

5227728011 is a wasteful number, since it uses less digits than its factorization.

5227728011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475248012.

The product of its (nonzero) digits is 15680, while the sum is 35.

The square root of 5227728011 is about 72303.0290582628. The cubic root of 5227728011 is about 1735.5521236382.

The spelling of 5227728011 in words is "five billion, two hundred twenty-seven million, seven hundred twenty-eight thousand, eleven".