230300249 has 2 divisors, whose sum is σ = 230300250. Its totient is φ = 230300248.

The previous prime is 230300243. The next prime is 230300263. The reversal of 230300249 is 942003032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220314649 + 9985600 = 14843^2 + 3160^2 .

It is a cyclic number.

It is not a de Polignac number, because 230300249 - 2⁴ = 230300233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (230300243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115150124 + 115150125.

It is an arithmetic number, because the mean of its divisors is an integer number (115150125).

Almost surely, 2^230300249 is an apocalyptic number.

It is an amenable number.

230300249 is a deficient number, since it is larger than the sum of its proper divisors (1).

230300249 is an equidigital number, since it uses as much as digits as its factorization.

230300249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 230300249 is about 15175.6465760112. The cubic root of 230300249 is about 612.9590607686.

The spelling of 230300249 in words is "two hundred thirty million, three hundred thousand, two hundred forty-nine".