2296887 has 16 divisors (see below), whose sum is σ = 3356640. Its totient is φ = 1390592.

The previous prime is 2296873. The next prime is 2296907. The reversal of 2296887 is 7886922.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2296887 - 2⁴ = 2296871 is a prime.

2296887 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703 + ... + 2255.

It is an arithmetic number, because the mean of its divisors is an integer number (209790).

2^2296887 is an apocalyptic number.

2296887 is a deficient number, since it is larger than the sum of its proper divisors (1059753).

2296887 is a wasteful number, since it uses less digits than its factorization.

2296887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602.

The product of its digits is 96768, while the sum is 42.

The square root of 2296887 is about 1515.5484155909. The cubic root of 2296887 is about 131.9410319717.

The spelling of 2296887 in words is "two million, two hundred ninety-six thousand, eight hundred eighty-seven".