230000893 has 2 divisors, whose sum is σ = 230000894. Its totient is φ = 230000892.

The previous prime is 230000861. The next prime is 230000923. The reversal of 230000893 is 398000032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124055044 + 105945849 = 11138^2 + 10293^2 .

It is a cyclic number.

It is not a de Polignac number, because 230000893 - 2⁵ = 230000861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230040893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115000446 + 115000447.

It is an arithmetic number, because the mean of its divisors is an integer number (115000447).

Almost surely, 2^230000893 is an apocalyptic number.

It is an amenable number.

230000893 is a deficient number, since it is larger than the sum of its proper divisors (1).

230000893 is an equidigital number, since it uses as much as digits as its factorization.

230000893 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 25.

The square root of 230000893 is about 15165.7803294127. The cubic root of 230000893 is about 612.6933604703.

The spelling of 230000893 in words is "two hundred thirty million, eight hundred ninety-three", and thus it is an aban number.