2868695 has 4 divisors (see below), whose sum is σ = 3442440. Its totient is φ = 2294952.

The previous prime is 2868689. The next prime is 2868707. The reversal of 2868695 is 5968682.

It is a happy number.

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 2868695 - 2¹² = 2864599 is a prime.

It is a super-2 number, since 2×2868695² = 16458822006050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286865 + ... + 286874.

It is an arithmetic number, because the mean of its divisors is an integer number (860610).

2^2868695 is an apocalyptic number.

2868695 is a deficient number, since it is larger than the sum of its proper divisors (573745).

2868695 is an equidigital number, since it uses as much as digits as its factorization.

2868695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573744.

The product of its digits is 207360, while the sum is 44.

The square root of 2868695 is about 1693.7222322447. The cubic root of 2868695 is about 142.0893275154.

The spelling of 2868695 in words is "two million, eight hundred sixty-eight thousand, six hundred ninety-five".