229147163 has 32 divisors (see below), whose sum is σ = 283084800. Its totient is φ = 181149696.

The previous prime is 229147153. The next prime is 229147189. The reversal of 229147163 is 361741922.

It is not a de Polignac number, because 229147163 - 2⁶ = 229147099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (229147153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1187195 + ... + 1187387.

It is an arithmetic number, because the mean of its divisors is an integer number (8846400).

Almost surely, 2^229147163 is an apocalyptic number.

229147163 is a deficient number, since it is larger than the sum of its proper divisors (53937637).

229147163 is a wasteful number, since it uses less digits than its factorization.

229147163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411.

The product of its digits is 18144, while the sum is 35.

The square root of 229147163 is about 15137.6075718721. The cubic root of 229147163 is about 611.9343442389.

The spelling of 229147163 in words is "two hundred twenty-nine million, one hundred forty-seven thousand, one hundred sixty-three".