5728162 has 16 divisors (see below), whose sum is σ = 9489312. Its totient is φ = 2571520.

The previous prime is 5728153. The next prime is 5728181. The reversal of 5728162 is 2618275.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258 + ... + 3394.

It is an arithmetic number, because the mean of its divisors is an integer number (593082).

Almost surely, 2^5728162 is an apocalyptic number.

5728162 is a deficient number, since it is larger than the sum of its proper divisors (3761150).

5728162 is a wasteful number, since it uses less digits than its factorization.

5728162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3233.

The product of its digits is 6720, while the sum is 31.

The square root of 5728162 is about 2393.3578921674. The cubic root of 5728162 is about 178.9253040816.

It can be divided in two parts, 572 and 8162, that multiplied together give a palindrome (4668664).

The spelling of 5728162 in words is "five million, seven hundred twenty-eight thousand, one hundred sixty-two".