2235199 has 2 divisors, whose sum is σ = 2235200. Its totient is φ = 2235198.

The previous prime is 2235161. The next prime is 2235221. The reversal of 2235199 is 9915322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2235199 is a prime.

It is a super-2 number, since 2×2235199² = 9992229139202, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2235199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2235139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117599 + 1117600.

It is an arithmetic number, because the mean of its divisors is an integer number (1117600).

2^2235199 is an apocalyptic number.

2235199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235199 is an equidigital number, since it uses as much as digits as its factorization.

2235199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4860, while the sum is 31.

The square root of 2235199 is about 1495.0581928474. The cubic root of 2235199 is about 130.7491070356.

The spelling of 2235199 in words is "two million, two hundred thirty-five thousand, one hundred ninety-nine".