2225199 has 8 divisors (see below), whose sum is σ = 3069360. Its totient is φ = 1432256.

The previous prime is 2225183. The next prime is 2225203. The reversal of 2225199 is 9915222.

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

It is a cyclic number.

It is not a de Polignac number, because 2225199 - 2⁴ = 2225183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12702 + ... + 12875.

It is an arithmetic number, because the mean of its divisors is an integer number (383670).

2^2225199 is an apocalyptic number.

2225199 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2225199 is a deficient number, since it is larger than the sum of its proper divisors (844161).

2225199 is a wasteful number, since it uses less digits than its factorization.

2225199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25609.

The product of its digits is 3240, while the sum is 30.

The square root of 2225199 is about 1491.7100924778. The cubic root of 2225199 is about 130.5538304955.

The spelling of 2225199 in words is "two million, two hundred twenty-five thousand, one hundred ninety-nine".