5128822 has 16 divisors (see below), whose sum is σ = 8164800. Its totient is φ = 2409480.

The previous prime is 5128817. The next prime is 5128847. The reversal of 5128822 is 2288215.

It is an Ulam number.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 4797 + ... + 5767.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 2^5128822 is an apocalyptic number.

5128822 is a deficient number, since it is larger than the sum of its proper divisors (3035978).

5128822 is a wasteful number, since it uses less digits than its factorization.

5128822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131.

The product of its digits is 2560, while the sum is 28.

The square root of 5128822 is about 2264.6902657980. The cubic root of 5128822 is about 172.4537101867.

The spelling of 5128822 in words is "five million, one hundred twenty-eight thousand, eight hundred twenty-two".