229525233 has 16 divisors (see below), whose sum is σ = 349979520. Its totient is φ = 131072256.

The previous prime is 229525223. The next prime is 229525253. The reversal of 229525233 is 332525922.

It is not a de Polignac number, because 229525233 - 2⁴ = 229525217 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 229525194 and 229525203.

It is not an unprimeable number, because it can be changed into a prime (229525223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45241 + ... + 50057.

It is an arithmetic number, because the mean of its divisors is an integer number (21873720).

Almost surely, 2^229525233 is an apocalyptic number.

It is an amenable number.

229525233 is a deficient number, since it is larger than the sum of its proper divisors (120454287).

229525233 is a wasteful number, since it uses less digits than its factorization.

229525233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096.

The product of its digits is 32400, while the sum is 33.

The square root of 229525233 is about 15150.0901977513. The cubic root of 229525233 is about 612.2707028974.

The spelling of 229525233 in words is "two hundred twenty-nine million, five hundred twenty-five thousand, two hundred thirty-three".