230333461 has 2 divisors, whose sum is σ = 230333462. Its totient is φ = 230333460.

The previous prime is 230333407. The next prime is 230333479. The reversal of 230333461 is 164333032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 207532836 + 22800625 = 14406^2 + 4775^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230333461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230333401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115166730 + 115166731.

It is an arithmetic number, because the mean of its divisors is an integer number (115166731).

Almost surely, 2^230333461 is an apocalyptic number.

It is an amenable number.

230333461 is a deficient number, since it is larger than the sum of its proper divisors (1).

230333461 is an equidigital number, since it uses as much as digits as its factorization.

230333461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 230333461 is about 15176.7407897743. The cubic root of 230333461 is about 612.9885246502.

Adding to 230333461 its reverse (164333032), we get a palindrome (394666493).

The spelling of 230333461 in words is "two hundred thirty million, three hundred thirty-three thousand, four hundred sixty-one".