224498999 has 2 divisors, whose sum is σ = 224499000. Its totient is φ = 224498998.

The previous prime is 224498987. The next prime is 224499013. The reversal of 224498999 is 999894422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224498999 - 2²⁴ = 207721783 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224498909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112249499 + 112249500.

It is an arithmetic number, because the mean of its divisors is an integer number (112249500).

Almost surely, 2^224498999 is an apocalyptic number.

224498999 is a deficient number, since it is larger than the sum of its proper divisors (1).

224498999 is an equidigital number, since it uses as much as digits as its factorization.

224498999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3359232, while the sum is 56.

The square root of 224498999 is about 14983.2906599318. The cubic root of 224498999 is about 607.7684286270.

The spelling of 224498999 in words is "two hundred twenty-four million, four hundred ninety-eight thousand, nine hundred ninety-nine".