2298199 has 4 divisors (see below), whose sum is σ = 2330640. Its totient is φ = 2265760.

The previous prime is 2298193. The next prime is 2298203. The reversal of 2298199 is 9918922.

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 2298199 - 2⁷ = 2298071 is a prime.

It is a Duffinian number.

2298199 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298193) 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, 16114 + ... + 16255.

It is an arithmetic number, because the mean of its divisors is an integer number (582660).

2^2298199 is an apocalyptic number.

2298199 is a deficient number, since it is larger than the sum of its proper divisors (32441).

2298199 is an equidigital number, since it uses as much as digits as its factorization.

2298199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32440.

The product of its digits is 23328, while the sum is 40.

The square root of 2298199 is about 1515.9812004111. The cubic root of 2298199 is about 131.9661491098.

The spelling of 2298199 in words is "two million, two hundred ninety-eight thousand, one hundred ninety-nine".