229524289 has 2 divisors, whose sum is σ = 229524290. Its totient is φ = 229524288.

The previous prime is 229524277. The next prime is 229524301. The reversal of 229524289 is 982425922.

It is a balanced prime because it is at equal distance from previous prime (229524277) and next prime (229524301).

It can be written as a sum of positive squares in only one way, i.e., 154181889 + 75342400 = 12417^2 + 8680^2 .

It is a cyclic number.

It is not a de Polignac number, because 229524289 - 2⁵ = 229524257 is a prime.

It is not a weakly prime, because it can be changed into another prime (229524689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114762144 + 114762145.

It is an arithmetic number, because the mean of its divisors is an integer number (114762145).

Almost surely, 2^229524289 is an apocalyptic number.

It is an amenable number.

229524289 is a deficient number, since it is larger than the sum of its proper divisors (1).

229524289 is an equidigital number, since it uses as much as digits as its factorization.

229524289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 43.

The square root of 229524289 is about 15150.0590427892. The cubic root of 229524289 is about 612.2698635062.

The spelling of 229524289 in words is "two hundred twenty-nine million, five hundred twenty-four thousand, two hundred eighty-nine".