5271328 has 12 divisors (see below), whose sum is σ = 10377990. Its totient is φ = 2635648.

The previous prime is 5271323. The next prime is 5271361. The reversal of 5271328 is 8231725.

It can be written as a sum of positive squares in only one way, i.e., 4545424 + 725904 = 2132^2 + 852^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5271296 and 5271305.

It is not an unprimeable number, because it can be changed into a prime (5271323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82333 + ... + 82396.

Almost surely, 2^5271328 is an apocalyptic number.

It is an amenable number.

5271328 is a deficient number, since it is larger than the sum of its proper divisors (5106662).

5271328 is a wasteful number, since it uses less digits than its factorization.

5271328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164739 (or 164731 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 5271328 is about 2295.9372813733. The cubic root of 5271328 is about 174.0363688456.

The spelling of 5271328 in words is "five million, two hundred seventy-one thousand, three hundred twenty-eight".