232081243 has 2 divisors, whose sum is σ = 232081244. Its totient is φ = 232081242.

The previous prime is 232081217. The next prime is 232081259. The reversal of 232081243 is 342180232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232081243 - 2⁹ = 232080731 is a prime.

It is not a weakly prime, because it can be changed into another prime (232081273) 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, 116040621 + 116040622.

It is an arithmetic number, because the mean of its divisors is an integer number (116040622).

Almost surely, 2^232081243 is an apocalyptic number.

232081243 is a deficient number, since it is larger than the sum of its proper divisors (1).

232081243 is an equidigital number, since it uses as much as digits as its factorization.

232081243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 232081243 is about 15234.2129104198. The cubic root of 232081243 is about 614.5350821215.

It can be divided in two parts, 232081 and 243, that added together give a square (232324 = 482²).

The spelling of 232081243 in words is "two hundred thirty-two million, eighty-one thousand, two hundred forty-three".