5191328 has 12 divisors (see below), whose sum is σ = 10220490. Its totient is φ = 2595648.

The previous prime is 5191301. The next prime is 5191331. The reversal of 5191328 is 8231915.

It can be written as a sum of positive squares in only one way, i.e., 2917264 + 2274064 = 1708^2 + 1508^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5191328.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81083 + ... + 81146.

Almost surely, 2^5191328 is an apocalyptic number.

It is an amenable number.

5191328 is a deficient number, since it is larger than the sum of its proper divisors (5029162).

5191328 is a wasteful number, since it uses less digits than its factorization.

5191328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162239 (or 162231 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 5191328 is about 2278.4485949874. The cubic root of 5191328 is about 173.1514594616.

The spelling of 5191328 in words is "five million, one hundred ninety-one thousand, three hundred twenty-eight".