2296869 has 4 divisors (see below), whose sum is σ = 3062496. Its totient is φ = 1531244.

The previous prime is 2296867. The next prime is 2296871. The reversal of 2296869 is 9686922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2296867) and next prime (2296871).

It is a cyclic number.

It is not a de Polignac number, because 2296869 - 2¹ = 2296867 is a prime.

It is a super-2 number, since 2×2296869² = 10551214406322, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 2296869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382809 + ... + 382814.

It is an arithmetic number, because the mean of its divisors is an integer number (765624).

2^2296869 is an apocalyptic number.

It is an amenable number.

2296869 is a deficient number, since it is larger than the sum of its proper divisors (765627).

2296869 is an equidigital number, since it uses as much as digits as its factorization.

2296869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765626.

The product of its digits is 93312, while the sum is 42.

The square root of 2296869 is about 1515.5424771348. The cubic root of 2296869 is about 131.9406873103.

The spelling of 2296869 in words is "two million, two hundred ninety-six thousand, eight hundred sixty-nine".