350320541 has 2 divisors, whose sum is σ = 350320542. Its totient is φ = 350320540.

The previous prime is 350320519. The next prime is 350320561. The reversal of 350320541 is 145023053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 216825625 + 133494916 = 14725^2 + 11554^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350320541 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350320501) 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, 175160270 + 175160271.

It is an arithmetic number, because the mean of its divisors is an integer number (175160271).

Almost surely, 2^350320541 is an apocalyptic number.

It is an amenable number.

350320541 is a deficient number, since it is larger than the sum of its proper divisors (1).

350320541 is an equidigital number, since it uses as much as digits as its factorization.

350320541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 350320541 is about 18716.8517919013. The cubic root of 350320541 is about 704.9449454854.

Adding to 350320541 its reverse (145023053), we get a palindrome (495343594).

The spelling of 350320541 in words is "three hundred fifty million, three hundred twenty thousand, five hundred forty-one".