350375243 has 2 divisors, whose sum is σ = 350375244. Its totient is φ = 350375242.

The previous prime is 350375231. The next prime is 350375281. The reversal of 350375243 is 342573053.

It is a weak prime.

It is an emirp because it is prime and its reverse (342573053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 350375243 - 2²⁰ = 349326667 is a prime.

It is not a weakly prime, because it can be changed into another prime (350375843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175187621 + 175187622.

It is an arithmetic number, because the mean of its divisors is an integer number (175187622).

Almost surely, 2^350375243 is an apocalyptic number.

350375243 is a deficient number, since it is larger than the sum of its proper divisors (1).

350375243 is an equidigital number, since it uses as much as digits as its factorization.

350375243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 350375243 is about 18718.3130383056. The cubic root of 350375243 is about 704.9816355896.

The spelling of 350375243 in words is "three hundred fifty million, three hundred seventy-five thousand, two hundred forty-three".