2568039 has 8 divisors (see below), whose sum is σ = 3480432. Its totient is φ = 1683840.

The previous prime is 2568031. The next prime is 2568061. The reversal of 2568039 is 9308652.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2568039 - 2³ = 2568031 is a prime.

2568039 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2568031) 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, 6834 + ... + 7199.

It is an arithmetic number, because the mean of its divisors is an integer number (435054).

2^2568039 is an apocalyptic number.

2568039 is a deficient number, since it is larger than the sum of its proper divisors (912393).

2568039 is a wasteful number, since it uses less digits than its factorization.

2568039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14097.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2568039 is about 1602.5102183762. The cubic root of 2568039 is about 136.9411187822.

The spelling of 2568039 in words is "two million, five hundred sixty-eight thousand, thirty-nine".