350785093 has 2 divisors, whose sum is σ = 350785094. Its totient is φ = 350785092.

The previous prime is 350785067. The next prime is 350785103. The reversal of 350785093 is 390587053.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 344399364 + 6385729 = 18558^2 + 2527^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350785093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350785063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175392546 + 175392547.

It is an arithmetic number, because the mean of its divisors is an integer number (175392547).

Almost surely, 2^350785093 is an apocalyptic number.

It is an amenable number.

350785093 is a deficient number, since it is larger than the sum of its proper divisors (1).

350785093 is an equidigital number, since it uses as much as digits as its factorization.

350785093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 350785093 is about 18729.2576734904. The cubic root of 350785093 is about 705.2564116013.

The spelling of 350785093 in words is "three hundred fifty million, seven hundred eighty-five thousand, ninety-three".