2559827 has 2 divisors, whose sum is σ = 2559828. Its totient is φ = 2559826.

The previous prime is 2559811. The next prime is 2559829. The reversal of 2559827 is 7289552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2559827 - 2⁴ = 2559811 is a prime.

Together with 2559829, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2559829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1279913 + 1279914.

It is an arithmetic number, because the mean of its divisors is an integer number (1279914).

2^2559827 is an apocalyptic number.

2559827 is a deficient number, since it is larger than the sum of its proper divisors (1).

2559827 is an equidigital number, since it uses as much as digits as its factorization.

2559827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 38.

The square root of 2559827 is about 1599.9459365866. The cubic root of 2559827 is about 136.7949941456.

The spelling of 2559827 in words is "two million, five hundred fifty-nine thousand, eight hundred twenty-seven".