2568094 has 4 divisors (see below), whose sum is σ = 3852144. Its totient is φ = 1284046.

The previous prime is 2568091. The next prime is 2568101. The reversal of 2568094 is 4908652.

It is a happy number.

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

It is a d-powerful number, because it can be written as 2¹⁵ + 5⁹ + 6⁶ + 8 + 0 + 9⁶ + 4⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2568091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642022 + ... + 642025.

It is an arithmetic number, because the mean of its divisors is an integer number (963036).

2^2568094 is an apocalyptic number.

2568094 is a deficient number, since it is larger than the sum of its proper divisors (1284050).

2568094 is a wasteful number, since it uses less digits than its factorization.

2568094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284049.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 2568094 is about 1602.5273788613. The cubic root of 2568094 is about 136.9420964033.

The spelling of 2568094 in words is "two million, five hundred sixty-eight thousand, ninety-four".