5711306 has 4 divisors (see below), whose sum is σ = 8566962. Its totient is φ = 2855652.

The previous prime is 5711297. The next prime is 5711323. The reversal of 5711306 is 6031175.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 259081 = 2335^2 + 509^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427825 + ... + 1427828.

Almost surely, 2^5711306 is an apocalyptic number.

5711306 is a deficient number, since it is larger than the sum of its proper divisors (2855656).

5711306 is a wasteful number, since it uses less digits than its factorization.

5711306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855655.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 5711306 is about 2389.8338854406. The cubic root of 5711306 is about 178.7496265498.

The spelling of 5711306 in words is "five million, seven hundred eleven thousand, three hundred six".