2296786 has 8 divisors (see below), whose sum is σ = 3461040. Its totient is φ = 1143108.

The previous prime is 2296783. The next prime is 2296787. The reversal of 2296786 is 6876922.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2296781) 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, 2076 + ... + 2983.

It is an arithmetic number, because the mean of its divisors is an integer number (432630).

2^2296786 is an apocalyptic number.

2296786 is a deficient number, since it is larger than the sum of its proper divisors (1164254).

2296786 is a wasteful number, since it uses less digits than its factorization.

2296786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5288.

The product of its digits is 72576, while the sum is 40.

The square root of 2296786 is about 1515.5150939532. The cubic root of 2296786 is about 131.9390980150.

The spelling of 2296786 in words is "two million, two hundred ninety-six thousand, seven hundred eighty-six".