230205259 has 2 divisors, whose sum is σ = 230205260. Its totient is φ = 230205258.

The previous prime is 230205253. The next prime is 230205293. The reversal of 230205259 is 952502032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230205259 - 2⁹ = 230204747 is a prime.

It is a super-2 number, since 2×230205259² = 105988922542514162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (230205253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115102629 + 115102630.

It is an arithmetic number, because the mean of its divisors is an integer number (115102630).

Almost surely, 2^230205259 is an apocalyptic number.

230205259 is a deficient number, since it is larger than the sum of its proper divisors (1).

230205259 is an equidigital number, since it uses as much as digits as its factorization.

230205259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 230205259 is about 15172.5165677945. The cubic root of 230205259 is about 612.8747751625.

The spelling of 230205259 in words is "two hundred thirty million, two hundred five thousand, two hundred fifty-nine".