350662243 has 4 divisors (see below), whose sum is σ = 351025840. Its totient is φ = 350298648.

The previous prime is 350662237. The next prime is 350662259. The reversal of 350662243 is 342266053.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 350662243 - 2²⁵ = 317107811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350662223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180348 + ... + 182281.

It is an arithmetic number, because the mean of its divisors is an integer number (87756460).

Almost surely, 2^350662243 is an apocalyptic number.

350662243 is a deficient number, since it is larger than the sum of its proper divisors (363597).

350662243 is an equidigital number, since it uses as much as digits as its factorization.

350662243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363596.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 350662243 is about 18725.9777581840. The cubic root of 350662243 is about 705.1740716652.

The spelling of 350662243 in words is "three hundred fifty million, six hundred sixty-two thousand, two hundred forty-three".