2868262 has 4 divisors (see below), whose sum is σ = 4302396. Its totient is φ = 1434130.

The previous prime is 2868251. The next prime is 2868263. The reversal of 2868262 is 2628682.

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 (2868263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717064 + ... + 717067.

It is an arithmetic number, because the mean of its divisors is an integer number (1075599).

2^2868262 is an apocalyptic number.

2868262 is a deficient number, since it is larger than the sum of its proper divisors (1434134).

2868262 is a wasteful number, since it uses less digits than its factorization.

2868262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434133.

The product of its digits is 18432, while the sum is 34.

The square root of 2868262 is about 1693.5944024471. The cubic root of 2868262 is about 142.0821781816.

The spelling of 2868262 in words is "two million, eight hundred sixty-eight thousand, two hundred sixty-two".