2559087 has 8 divisors (see below), whose sum is σ = 3791280. Its totient is φ = 1706040.

The previous prime is 2559083. The next prime is 2559101. The reversal of 2559087 is 7809552.

It is not a de Polignac number, because 2559087 - 2² = 2559083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2559083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47364 + ... + 47417.

It is an arithmetic number, because the mean of its divisors is an integer number (473910).

2^2559087 is an apocalyptic number.

2559087 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2559087 is a deficient number, since it is larger than the sum of its proper divisors (1232193).

2559087 is an equidigital number, since it uses as much as digits as its factorization.

2559087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94790 (or 94784 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 2559087 is about 1599.7146620570. The cubic root of 2559087 is about 136.7818112167.

The spelling of 2559087 in words is "two million, five hundred fifty-nine thousand, eighty-seven".