2568262 has 4 divisors (see below), whose sum is σ = 3852396. Its totient is φ = 1284130.

The previous prime is 2568259. The next prime is 2568263. The reversal of 2568262 is 2628652.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2568263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642064 + ... + 642067.

It is an arithmetic number, because the mean of its divisors is an integer number (963099).

2^2568262 is an apocalyptic number.

2568262 is a deficient number, since it is larger than the sum of its proper divisors (1284134).

2568262 is a wasteful number, since it uses less digits than its factorization.

2568262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284133.

The product of its digits is 11520, while the sum is 31.

The square root of 2568262 is about 1602.5797952052. The cubic root of 2568262 is about 136.9450825052.

The spelling of 2568262 in words is "two million, five hundred sixty-eight thousand, two hundred sixty-two".