5771266 has 8 divisors (see below), whose sum is σ = 8766720. Its totient is φ = 2849028.

The previous prime is 5771263. The next prime is 5771267. The reversal of 5771266 is 6621775.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5771266² = 66615022485512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5771263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18106 + ... + 18421.

It is an arithmetic number, because the mean of its divisors is an integer number (1095840).

Almost surely, 2^5771266 is an apocalyptic number.

5771266 is a deficient number, since it is larger than the sum of its proper divisors (2995454).

5771266 is a wasteful number, since it uses less digits than its factorization.

5771266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36608.

The product of its digits is 17640, while the sum is 34.

The square root of 5771266 is about 2402.3459367876. The cubic root of 5771266 is about 179.3729829766.

The spelling of 5771266 in words is "five million, seven hundred seventy-one thousand, two hundred sixty-six".