232450529 has 2 divisors, whose sum is σ = 232450530. Its totient is φ = 232450528.

The previous prime is 232450499. The next prime is 232450531. The reversal of 232450529 is 925054232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225690529 + 6760000 = 15023^2 + 2600^2 .

It is a cyclic number.

It is not a de Polignac number, because 232450529 - 2¹⁶ = 232384993 is a prime.

Together with 232450531, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 232450495 and 232450504.

It is not a weakly prime, because it can be changed into another prime (232450549) 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, 116225264 + 116225265.

It is an arithmetic number, because the mean of its divisors is an integer number (116225265).

Almost surely, 2^232450529 is an apocalyptic number.

It is an amenable number.

232450529 is a deficient number, since it is larger than the sum of its proper divisors (1).

232450529 is an equidigital number, since it uses as much as digits as its factorization.

232450529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 232450529 is about 15246.3283776783. The cubic root of 232450529 is about 614.8608573223.

The spelling of 232450529 in words is "two hundred thirty-two million, four hundred fifty thousand, five hundred twenty-nine".