350222071 has 2 divisors, whose sum is σ = 350222072. Its totient is φ = 350222070.

The previous prime is 350222027. The next prime is 350222087. The reversal of 350222071 is 170222053.

It is a strong prime.

It is an emirp because it is prime and its reverse (170222053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 350222071 - 2⁹ = 350221559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350222011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175111035 + 175111036.

It is an arithmetic number, because the mean of its divisors is an integer number (175111036).

Almost surely, 2^350222071 is an apocalyptic number.

350222071 is a deficient number, since it is larger than the sum of its proper divisors (1).

350222071 is an equidigital number, since it uses as much as digits as its factorization.

350222071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 350222071 is about 18714.2210898557. The cubic root of 350222071 is about 704.8788893781.

The spelling of 350222071 in words is "three hundred fifty million, two hundred twenty-two thousand, seventy-one".