230288171 has 4 divisors (see below), whose sum is σ = 243834552. Its totient is φ = 216741792.

The previous prime is 230288153. The next prime is 230288183. The reversal of 230288171 is 171882032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230288171 - 2²² = 226093867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230288131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6773165 + ... + 6773198.

It is an arithmetic number, because the mean of its divisors is an integer number (60958638).

Almost surely, 2^230288171 is an apocalyptic number.

230288171 is a deficient number, since it is larger than the sum of its proper divisors (13546381).

230288171 is a wasteful number, since it uses less digits than its factorization.

230288171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13546380.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 230288171 is about 15175.2486305826. The cubic root of 230288171 is about 612.9483451210.

The spelling of 230288171 in words is "two hundred thirty million, two hundred eighty-eight thousand, one hundred seventy-one".