230007871 has 4 divisors (see below), whose sum is σ = 230187600. Its totient is φ = 229828144.

The previous prime is 230007809. The next prime is 230007907. The reversal of 230007871 is 178700032.

It is a happy number.

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 230007871 - 2¹¹ = 230005823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230077871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87931 + ... + 90508.

It is an arithmetic number, because the mean of its divisors is an integer number (57546900).

Almost surely, 2^230007871 is an apocalyptic number.

230007871 is a deficient number, since it is larger than the sum of its proper divisors (179729).

230007871 is a wasteful number, since it uses less digits than its factorization.

230007871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179728.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 230007871 is about 15166.0103850683. The cubic root of 230007871 is about 612.6995565782.

The spelling of 230007871 in words is "two hundred thirty million, seven thousand, eight hundred seventy-one".