2224099 has 2 divisors, whose sum is σ = 2224100. Its totient is φ = 2224098.

The previous prime is 2224073. The next prime is 2224141. The reversal of 2224099 is 9904222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2224099 - 2⁹ = 2223587 is a prime.

It is an Ulam number.

2224099 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2224009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112049 + 1112050.

It is an arithmetic number, because the mean of its divisors is an integer number (1112050).

2^2224099 is an apocalyptic number.

2224099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224099 is an equidigital number, since it uses as much as digits as its factorization.

2224099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2224099 is about 1491.3413425504. The cubic root of 2224099 is about 130.5323143848.

The spelling of 2224099 in words is "two million, two hundred twenty-four thousand, ninety-nine".