229233065 has 16 divisors (see below), whose sum is σ = 296303616. Its totient is φ = 169752000.

The previous prime is 229233047. The next prime is 229233071. The reversal of 229233065 is 560332922.

It is not a de Polignac number, because 229233065 - 2⁶ = 229233001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28586 + ... + 35715.

It is an arithmetic number, because the mean of its divisors is an integer number (18518976).

Almost surely, 2^229233065 is an apocalyptic number.

It is an amenable number.

229233065 is a deficient number, since it is larger than the sum of its proper divisors (67070551).

229233065 is a wasteful number, since it uses less digits than its factorization.

229233065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64360.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 229233065 is about 15140.4446764288. Note that the first 3 decimals coincide. The cubic root of 229233065 is about 612.0108013885.

Adding to 229233065 its reverse (560332922), we get a palindrome (789565987).

The spelling of 229233065 in words is "two hundred twenty-nine million, two hundred thirty-three thousand, sixty-five".