2569086 has 24 divisors (see below), whose sum is σ = 5995080. Its totient is φ = 790416.

The previous prime is 2569079. The next prime is 2569093. The reversal of 2569086 is 6809652.

It is an interprime number because it is at equal distance from previous prime (2569079) and next prime (2569093).

It is a self number, because there is not a number n which added to its sum of digits gives 2569086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5256 + ... + 5723.

It is an arithmetic number, because the mean of its divisors is an integer number (249795).

2^2569086 is an apocalyptic number.

2569086 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2569086 is an abundant number, since it is smaller than the sum of its proper divisors (3425994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2569086 is a wasteful number, since it uses less digits than its factorization.

2569086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000 (or 10997 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 2569086 is about 1602.8368600703. The cubic root of 2569086 is about 136.9597267382.

The spelling of 2569086 in words is "two million, five hundred sixty-nine thousand, eighty-six".