350335081 has 2 divisors, whose sum is σ = 350335082. Its totient is φ = 350335080.

The previous prime is 350335067. The next prime is 350335121. The reversal of 350335081 is 180533053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 349091856 + 1243225 = 18684^2 + 1115^2 .

It is a cyclic number.

It is not a de Polignac number, because 350335081 - 2⁵ = 350335049 is a prime.

It is a super-2 number, since 2×350335081² = 245469337958553122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (350335481) 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, 175167540 + 175167541.

It is an arithmetic number, because the mean of its divisors is an integer number (175167541).

Almost surely, 2^350335081 is an apocalyptic number.

It is an amenable number.

350335081 is a deficient number, since it is larger than the sum of its proper divisors (1).

350335081 is an equidigital number, since it uses as much as digits as its factorization.

350335081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 350335081 is about 18717.2402078939. The cubic root of 350335081 is about 704.9546982275.

The spelling of 350335081 in words is "three hundred fifty million, three hundred thirty-five thousand, eighty-one".