2298886 has 8 divisors (see below), whose sum is σ = 3629880. Its totient is φ = 1088928.

The previous prime is 2298871. The next prime is 2298887. The reversal of 2298886 is 6888922.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30211 + ... + 30286.

It is an arithmetic number, because the mean of its divisors is an integer number (453735).

2^2298886 is an apocalyptic number.

2298886 is a deficient number, since it is larger than the sum of its proper divisors (1330994).

2298886 is a wasteful number, since it uses less digits than its factorization.

2298886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60518.

The product of its digits is 110592, while the sum is 43.

The square root of 2298886 is about 1516.2077694037. The cubic root of 2298886 is about 131.9792973348.

The spelling of 2298886 in words is "two million, two hundred ninety-eight thousand, eight hundred eighty-six".