350349983 has 2 divisors, whose sum is σ = 350349984. Its totient is φ = 350349982.

The previous prime is 350349973. The next prime is 350350009. The reversal of 350349983 is 389943053.

It is a weak prime.

It is an emirp because it is prime and its reverse (389943053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 350349983 - 2¹⁰ = 350348959 is a prime.

It is a super-2 number, since 2×350349983² = 245490221176200578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350349973) 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, 175174991 + 175174992.

It is an arithmetic number, because the mean of its divisors is an integer number (175174992).

Almost surely, 2^350349983 is an apocalyptic number.

350349983 is a deficient number, since it is larger than the sum of its proper divisors (1).

350349983 is an equidigital number, since it uses as much as digits as its factorization.

350349983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 350349983 is about 18717.6382858522. The cubic root of 350349983 is about 704.9646935021.

The spelling of 350349983 in words is "three hundred fifty million, three hundred forty-nine thousand, nine hundred eighty-three".