5726128 has 10 divisors (see below), whose sum is σ = 11094404. Its totient is φ = 2863056.

The previous prime is 5726113. The next prime is 5726129. The reversal of 5726128 is 8216275.

5726128 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 5726128.

It is not an unprimeable number, because it can be changed into a prime (5726129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178926 + ... + 178957.

Almost surely, 2^5726128 is an apocalyptic number.

It is an amenable number.

5726128 is a deficient number, since it is larger than the sum of its proper divisors (5368276).

5726128 is a wasteful number, since it uses less digits than its factorization.

5726128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357891 (or 357885 counting only the distinct ones).

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

The square root of 5726128 is about 2392.9329284374. The cubic root of 5726128 is about 178.9041235148.

The spelling of 5726128 in words is "five million, seven hundred twenty-six thousand, one hundred twenty-eight".