5711147 has 16 divisors (see below), whose sum is σ = 6397440. Its totient is φ = 5065632.

The previous prime is 5711113. The next prime is 5711149. The reversal of 5711147 is 7411175.

It is not a de Polignac number, because 5711147 - 2¹⁰ = 5710123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5711149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68768 + ... + 68850.

It is an arithmetic number, because the mean of its divisors is an integer number (399840).

Almost surely, 2^5711147 is an apocalyptic number.

5711147 is a deficient number, since it is larger than the sum of its proper divisors (686293).

5711147 is a wasteful number, since it uses less digits than its factorization.

5711147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242.

The product of its digits is 980, while the sum is 26.

The square root of 5711147 is about 2389.8006192986. The cubic root of 5711147 is about 178.7479677667.

The spelling of 5711147 in words is "five million, seven hundred eleven thousand, one hundred forty-seven".