235141001 has 2 divisors, whose sum is σ = 235141002. Its totient is φ = 235141000.

The previous prime is 235140977. The next prime is 235141007. The reversal of 235141001 is 100141532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234059401 + 1081600 = 15299^2 + 1040^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235141001 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 (235141007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117570500 + 117570501.

It is an arithmetic number, because the mean of its divisors is an integer number (117570501).

Almost surely, 2^235141001 is an apocalyptic number.

It is an amenable number.

235141001 is a deficient number, since it is larger than the sum of its proper divisors (1).

235141001 is an equidigital number, since it uses as much as digits as its factorization.

235141001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 235141001 is about 15334.3079726475. The cubic root of 235141001 is about 617.2239755927.

Adding to 235141001 its reverse (100141532), we get a palindrome (335282533).

The spelling of 235141001 in words is "two hundred thirty-five million, one hundred forty-one thousand, one".