5266864 has 20 divisors (see below), whose sum is σ = 10557360. Its totient is φ = 2542400.

The previous prime is 5266841. The next prime is 5266873. The reversal of 5266864 is 4686625.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5212 + ... + 6139.

It is an arithmetic number, because the mean of its divisors is an integer number (527868).

Almost surely, 2^5266864 is an apocalyptic number.

It is an amenable number.

5266864 is an abundant number, since it is smaller than the sum of its proper divisors (5290496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5266864 is a wasteful number, since it uses less digits than its factorization.

5266864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11388 (or 11382 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 5266864 is about 2294.9649234792. The cubic root of 5266864 is about 173.9872276704.

The spelling of 5266864 in words is "five million, two hundred sixty-six thousand, eight hundred sixty-four".