2568371 has 4 divisors (see below), whose sum is σ = 2765952. Its totient is φ = 2370792.

The previous prime is 2568361. The next prime is 2568373. The reversal of 2568371 is 1738652.

It is a happy number.

2568371 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 cyclic number.

It is not a de Polignac number, because 2568371 - 2¹⁰ = 2567347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2568373) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 98771 + ... + 98796.

It is an arithmetic number, because the mean of its divisors is an integer number (691488).

2^2568371 is an apocalyptic number.

2568371 is a deficient number, since it is larger than the sum of its proper divisors (197581).

2568371 is a wasteful number, since it uses less digits than its factorization.

2568371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197580.

The product of its digits is 10080, while the sum is 32.

The square root of 2568371 is about 1602.6138025114. The cubic root of 2568371 is about 136.9470198468.

The spelling of 2568371 in words is "two million, five hundred sixty-eight thousand, three hundred seventy-one".