5711228 has 12 divisors (see below), whose sum is σ = 10132080. Its totient is φ = 2816352.

The previous prime is 5711213. The next prime is 5711257. The reversal of 5711228 is 8221175.

It is a junction number, because it is equal to n+sod(n) for n = 5711197 and 5711206.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 9488 + ... + 10071.

It is an arithmetic number, because the mean of its divisors is an integer number (844340).

Almost surely, 2^5711228 is an apocalyptic number.

It is an amenable number.

5711228 is a deficient number, since it is larger than the sum of its proper divisors (4420852).

5711228 is a wasteful number, since it uses less digits than its factorization.

5711228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19636 (or 19634 counting only the distinct ones).

The product of its digits is 1120, while the sum is 26.

The square root of 5711228 is about 2389.8175662590. The cubic root of 5711228 is about 178.7488128110.

The spelling of 5711228 in words is "five million, seven hundred eleven thousand, two hundred twenty-eight".