2566883 has 4 divisors (see below), whose sum is σ = 2800248. Its totient is φ = 2333520.

The previous prime is 2566867. The next prime is 2566897. The reversal of 2566883 is 3886652.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2566883 - 2⁴ = 2566867 is a prime.

It is a super-3 number, since 3×2566883³ = 50738716373335162161, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2566183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116666 + ... + 116687.

It is an arithmetic number, because the mean of its divisors is an integer number (700062).

2^2566883 is an apocalyptic number.

2566883 is a deficient number, since it is larger than the sum of its proper divisors (233365).

2566883 is a wasteful number, since it uses less digits than its factorization.

2566883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233364.

The product of its digits is 69120, while the sum is 38.

The square root of 2566883 is about 1602.1494936491. The cubic root of 2566883 is about 136.9205677323.

The spelling of 2566883 in words is "two million, five hundred sixty-six thousand, eight hundred eighty-three".