229976303 has 2 divisors, whose sum is σ = 229976304. Its totient is φ = 229976302.

The previous prime is 229976297. The next prime is 229976363. The reversal of 229976303 is 303679922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 229976303 - 2⁶ = 229976239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229976363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114988151 + 114988152.

It is an arithmetic number, because the mean of its divisors is an integer number (114988152).

Almost surely, 2^229976303 is an apocalyptic number.

229976303 is a deficient number, since it is larger than the sum of its proper divisors (1).

229976303 is an equidigital number, since it uses as much as digits as its factorization.

229976303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 229976303 is about 15164.9696010246. The cubic root of 229976303 is about 612.6715248063.

The spelling of 229976303 in words is "two hundred twenty-nine million, nine hundred seventy-six thousand, three hundred three".