233041001 has 2 divisors, whose sum is σ = 233041002. Its totient is φ = 233041000.

The previous prime is 233040979. The next prime is 233041027. The reversal of 233041001 is 100140332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228735376 + 4305625 = 15124^2 + 2075^2 .

It is a cyclic number.

It is not a de Polignac number, because 233041001 - 2¹⁰ = 233039977 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (233041051) 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, 116520500 + 116520501.

It is an arithmetic number, because the mean of its divisors is an integer number (116520501).

Almost surely, 2^233041001 is an apocalyptic number.

It is an amenable number.

233041001 is a deficient number, since it is larger than the sum of its proper divisors (1).

233041001 is an equidigital number, since it uses as much as digits as its factorization.

233041001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 233041001 is about 15265.6804958050. The cubic root of 233041001 is about 615.3810413242.

Adding to 233041001 its reverse (100140332), we get a palindrome (333181333).

The spelling of 233041001 in words is "two hundred thirty-three million, forty-one thousand, one".