2298851 has 4 divisors (see below), whose sum is σ = 2326632. Its totient is φ = 2271072.

The previous prime is 2298841. The next prime is 2298853. The reversal of 2298851 is 1588922.

2298851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2298851 - 2⁶ = 2298787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2298853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13766 + ... + 13931.

It is an arithmetic number, because the mean of its divisors is an integer number (581658).

2^2298851 is an apocalyptic number.

2298851 is a deficient number, since it is larger than the sum of its proper divisors (27781).

2298851 is an equidigital number, since it uses as much as digits as its factorization.

2298851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27780.

The product of its digits is 11520, while the sum is 35.

The square root of 2298851 is about 1516.1962274059. The cubic root of 2298851 is about 131.9786275468.

The spelling of 2298851 in words is "two million, two hundred ninety-eight thousand, eight hundred fifty-one".