350300387 has 2 divisors, whose sum is σ = 350300388. Its totient is φ = 350300386.

The previous prime is 350300347. The next prime is 350300389. The reversal of 350300387 is 783003053.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 350300387 - 2¹⁸ = 350038243 is a prime.

It is a super-2 number, since 2×350300387² = 245420722264699538, which contains 22 as substring.

Together with 350300389, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (350300389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175150193 + 175150194.

It is an arithmetic number, because the mean of its divisors is an integer number (175150194).

Almost surely, 2^350300387 is an apocalyptic number.

350300387 is a deficient number, since it is larger than the sum of its proper divisors (1).

350300387 is an equidigital number, since it uses as much as digits as its factorization.

350300387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 350300387 is about 18716.3133923324. The cubic root of 350300387 is about 704.9314266921.

The spelling of 350300387 in words is "three hundred fifty million, three hundred thousand, three hundred eighty-seven".