233060161 has 2 divisors, whose sum is σ = 233060162. Its totient is φ = 233060160.

The previous prime is 233060159. The next prime is 233060167. The reversal of 233060161 is 161060332.

233060161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232379536 + 680625 = 15244^2 + 825^2 .

It is a cyclic number.

It is not a de Polignac number, because 233060161 - 2¹ = 233060159 is a prime.

Together with 233060159, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (233060167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116530080 + 116530081.

It is an arithmetic number, because the mean of its divisors is an integer number (116530081).

Almost surely, 2^233060161 is an apocalyptic number.

It is an amenable number.

233060161 is a deficient number, since it is larger than the sum of its proper divisors (1).

233060161 is an equidigital number, since it uses as much as digits as its factorization.

233060161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 233060161 is about 15266.3080343612. The cubic root of 233060161 is about 615.3979058496.

The spelling of 233060161 in words is "two hundred thirty-three million, sixty thousand, one hundred sixty-one".