224906867 has 2 divisors, whose sum is σ = 224906868. Its totient is φ = 224906866.

The previous prime is 224906863. The next prime is 224906881. The reversal of 224906867 is 768609422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224906867 - 2² = 224906863 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (224906863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112453433 + 112453434.

It is an arithmetic number, because the mean of its divisors is an integer number (112453434).

Almost surely, 2^224906867 is an apocalyptic number.

224906867 is a deficient number, since it is larger than the sum of its proper divisors (1).

224906867 is an equidigital number, since it uses as much as digits as its factorization.

224906867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 224906867 is about 14996.8952453500. The cubic root of 224906867 is about 608.1362689066.

The spelling of 224906867 in words is "two hundred twenty-four million, nine hundred six thousand, eight hundred sixty-seven".