230300263 has 2 divisors, whose sum is σ = 230300264. Its totient is φ = 230300262.

The previous prime is 230300249. The next prime is 230300267. The reversal of 230300263 is 362003032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230300263 - 2¹³ = 230292071 is a prime.

It is a super-2 number, since 2×230300263² = 106076422275738338, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230300263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230300267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115150131 + 115150132.

It is an arithmetic number, because the mean of its divisors is an integer number (115150132).

Almost surely, 2^230300263 is an apocalyptic number.

230300263 is a deficient number, since it is larger than the sum of its proper divisors (1).

230300263 is an equidigital number, since it uses as much as digits as its factorization.

230300263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 230300263 is about 15175.6470372765. The cubic root of 230300263 is about 612.9590731892.

Adding to 230300263 its reverse (362003032), we get a palindrome (592303295).

The spelling of 230300263 in words is "two hundred thirty million, three hundred thousand, two hundred sixty-three".