5711205 has 16 divisors (see below), whose sum is σ = 9333504. Its totient is φ = 2980800.

The previous prime is 5711203. The next prime is 5711213. The reversal of 5711205 is 5021175.

It is not a de Polignac number, because 5711205 - 2¹ = 5711203 is a prime.

5711205 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5711203) 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, 3346 + ... + 4755.

It is an arithmetic number, because the mean of its divisors is an integer number (583344).

Almost surely, 2^5711205 is an apocalyptic number.

It is an amenable number.

5711205 is a deficient number, since it is larger than the sum of its proper divisors (3622299).

5711205 is a wasteful number, since it uses less digits than its factorization.

5711205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8156.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 5711205 is about 2389.8127541713. The cubic root of 5711205 is about 178.7485728610.

The spelling of 5711205 in words is "five million, seven hundred eleven thousand, two hundred five".