2568854 has 4 divisors (see below), whose sum is σ = 3853284. Its totient is φ = 1284426.

The previous prime is 2568833. The next prime is 2568869. The reversal of 2568854 is 4588652.

2568854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 2¹⁰ + 5⁴ + 6⁶ + 8⁵ + 8⁷ + 5⁸ + 4 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642212 + ... + 642215.

It is an arithmetic number, because the mean of its divisors is an integer number (963321).

2^2568854 is an apocalyptic number.

2568854 is a deficient number, since it is larger than the sum of its proper divisors (1284430).

2568854 is a wasteful number, since it uses less digits than its factorization.

2568854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284429.

The product of its digits is 76800, while the sum is 38.

The square root of 2568854 is about 1602.7644867541. The cubic root of 2568854 is about 136.9556039214.

The spelling of 2568854 in words is "two million, five hundred sixty-eight thousand, eight hundred fifty-four".