350130247 has 2 divisors, whose sum is σ = 350130248. Its totient is φ = 350130246.

The previous prime is 350130229. The next prime is 350130257. The reversal of 350130247 is 742031053.

It is a strong prime.

It is an emirp because it is prime and its reverse (742031053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 350130247 - 2¹¹ = 350128199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350130217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175065123 + 175065124.

It is an arithmetic number, because the mean of its divisors is an integer number (175065124).

Almost surely, 2^350130247 is an apocalyptic number.

350130247 is a deficient number, since it is larger than the sum of its proper divisors (1).

350130247 is an equidigital number, since it uses as much as digits as its factorization.

350130247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 350130247 is about 18711.7676075779. The cubic root of 350130247 is about 704.8172804143.

The spelling of 350130247 in words is "three hundred fifty million, one hundred thirty thousand, two hundred forty-seven".