2296689 has 8 divisors (see below), whose sum is σ = 3069792. Its totient is φ = 1527360.

The previous prime is 2296687. The next prime is 2296691. The reversal of 2296689 is 9866922.

It is an interprime number because it is at equal distance from previous prime (2296687) and next prime (2296691).

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

It is not a de Polignac number, because 2296689 - 2¹ = 2296687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2296689.

It is not an unprimeable number, because it can be changed into a prime (2296687) 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, 1134 + ... + 2424.

It is an arithmetic number, because the mean of its divisors is an integer number (383724).

2^2296689 is an apocalyptic number.

It is an amenable number.

2296689 is a deficient number, since it is larger than the sum of its proper divisors (773103).

2296689 is a wasteful number, since it uses less digits than its factorization.

2296689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887.

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

The square root of 2296689 is about 1515.4830912947. The cubic root of 2296689 is about 131.9372405974.

The spelling of 2296689 in words is "two million, two hundred ninety-six thousand, six hundred eighty-nine".