5303728263 has 16 divisors (see below), whose sum is σ = 7406355456. Its totient is φ = 3369595680.

The previous prime is 5303728253. The next prime is 5303728277. The reversal of 5303728263 is 3628273035.

5303728263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5303728263 - 2⁴ = 5303728247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5303728223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123120 + ... + 160517.

It is an arithmetic number, because the mean of its divisors is an integer number (462897216).

Almost surely, 2^5303728263 is an apocalyptic number.

5303728263 is a deficient number, since it is larger than the sum of its proper divisors (2102627193).

5303728263 is a wasteful number, since it uses less digits than its factorization.

5303728263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283934.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 5303728263 is about 72826.7002067236. The cubic root of 5303728263 is about 1743.9221278627.

The spelling of 5303728263 in words is "five billion, three hundred three million, seven hundred twenty-eight thousand, two hundred sixty-three".