230251 has 12 divisors (see below), whose sum is σ = 277248. Its totient is φ = 190512.

The previous prime is 230239. The next prime is 230257. The reversal of 230251 is 152032.

It is not a de Polignac number, because 230251 - 2⁷ = 230123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1750 + ... + 1876.

It is an arithmetic number, because the mean of its divisors is an integer number (23104).

2²³⁰²⁵¹ is an apocalyptic number.

230251 is a deficient number, since it is larger than the sum of its proper divisors (46997).

230251 is a wasteful number, since it uses less digits than its factorization.

230251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 230251 is about 479.8447665652. The cubic root of 230251 is about 61.2915364517.

Adding to 230251 its reverse (152032), we get a palindrome (382283).

The spelling of 230251 in words is "two hundred thirty thousand, two hundred fifty-one".