5691266 has 16 divisors (see below), whose sum is σ = 10021056. Its totient is φ = 2372976.

The previous prime is 5691263. The next prime is 5691269. The reversal of 5691266 is 6621965.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5691263) and next prime (5691269).

It is a Curzon number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5691263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4976 + ... + 6011.

It is an arithmetic number, because the mean of its divisors is an integer number (626316).

Almost surely, 2^5691266 is an apocalyptic number.

5691266 is a deficient number, since it is larger than the sum of its proper divisors (4329790).

5691266 is a wasteful number, since it uses less digits than its factorization.

5691266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11033.

The product of its digits is 19440, while the sum is 35.

The square root of 5691266 is about 2385.6374410207. The cubic root of 5691266 is about 178.5403142132.

The spelling of 5691266 in words is "five million, six hundred ninety-one thousand, two hundred sixty-six".