226799983 has 2 divisors, whose sum is σ = 226799984. Its totient is φ = 226799982.

The previous prime is 226799959. The next prime is 226800001. The reversal of 226799983 is 389997622.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226799983 - 2²¹ = 224702831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226794983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113399991 + 113399992.

It is an arithmetic number, because the mean of its divisors is an integer number (113399992).

Almost surely, 2^226799983 is an apocalyptic number.

226799983 is a deficient number, since it is larger than the sum of its proper divisors (1).

226799983 is an equidigital number, since it uses as much as digits as its factorization.

226799983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2939328, while the sum is 55.

The square root of 226799983 is about 15059.8799131998. The cubic root of 226799983 is about 609.8377988519.

The spelling of 226799983 in words is "two hundred twenty-six million, seven hundred ninety-nine thousand, nine hundred eighty-three".