5266611 has 12 divisors (see below), whose sum is σ = 8694192. Its totient is φ = 3009456.

The previous prime is 5266589. The next prime is 5266619. The reversal of 5266611 is 1166625.

It is a happy number.

It is not a de Polignac number, because 5266611 - 2⁷ = 5266483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5266619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41736 + ... + 41861.

It is an arithmetic number, because the mean of its divisors is an integer number (724516).

Almost surely, 2^5266611 is an apocalyptic number.

5266611 is a deficient number, since it is larger than the sum of its proper divisors (3427581).

5266611 is a wasteful number, since it uses less digits than its factorization.

5266611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83610 (or 83607 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 5266611 is about 2294.9098021491. The cubic root of 5266611 is about 173.9844417322.

The spelling of 5266611 in words is "five million, two hundred sixty-six thousand, six hundred eleven".