230004251 has 2 divisors, whose sum is σ = 230004252. Its totient is φ = 230004250.

The previous prime is 230004241. The next prime is 230004263. The reversal of 230004251 is 152400032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230004251 - 2²⁶ = 162895387 is a prime.

It is not a weakly prime, because it can be changed into another prime (230004211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115002125 + 115002126.

It is an arithmetic number, because the mean of its divisors is an integer number (115002126).

Almost surely, 2^230004251 is an apocalyptic number.

230004251 is a deficient number, since it is larger than the sum of its proper divisors (1).

230004251 is an equidigital number, since it uses as much as digits as its factorization.

230004251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 230004251 is about 15165.8910387751. The cubic root of 230004251 is about 612.6963422186.

Adding to 230004251 its reverse (152400032), we get a palindrome (382404283).

The spelling of 230004251 in words is "two hundred thirty million, four thousand, two hundred fifty-one".