2583887 has 2 divisors, whose sum is σ = 2583888. Its totient is φ = 2583886.

The previous prime is 2583877. The next prime is 2583907. The reversal of 2583887 is 7883852.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2583887 - 2⁸ = 2583631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2583817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1291943 + 1291944.

It is an arithmetic number, because the mean of its divisors is an integer number (1291944).

2^2583887 is an apocalyptic number.

2583887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2583887 is an equidigital number, since it uses as much as digits as its factorization.

2583887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 107520, while the sum is 41.

The square root of 2583887 is about 1607.4473552810. The cubic root of 2583887 is about 137.2222403859. Note that the first 4 decimals are identical.

The spelling of 2583887 in words is "two million, five hundred eighty-three thousand, eight hundred eighty-seven".