2665883 has 16 divisors (see below), whose sum is σ = 3080160. Its totient is φ = 2284800.

The previous prime is 2665879. The next prime is 2665891. The reversal of 2665883 is 3885662.

It is a cyclic number.

It is not a de Polignac number, because 2665883 - 2² = 2665879 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2665823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19391 + ... + 19527.

It is an arithmetic number, because the mean of its divisors is an integer number (192510).

2^2665883 is an apocalyptic number.

2665883 is a deficient number, since it is larger than the sum of its proper divisors (414277).

2665883 is a wasteful number, since it uses less digits than its factorization.

2665883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238.

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

The square root of 2665883 is about 1632.7531962915. The cubic root of 2665883 is about 138.6586694363.

The spelling of 2665883 in words is "two million, six hundred sixty-five thousand, eight hundred eighty-three".