385050299 has 2 divisors, whose sum is σ = 385050300. Its totient is φ = 385050298.

The previous prime is 385050293. The next prime is 385050319. The reversal of 385050299 is 992050583.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-385050299 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (385050293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192525149 + 192525150.

It is an arithmetic number, because the mean of its divisors is an integer number (192525150).

Almost surely, 2^385050299 is an apocalyptic number.

385050299 is a deficient number, since it is larger than the sum of its proper divisors (1).

385050299 is an equidigital number, since it uses as much as digits as its factorization.

385050299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 385050299 is about 19622.6985656917. The cubic root of 385050299 is about 727.5103144068.

The spelling of 385050299 in words is "three hundred eighty-five million, fifty thousand, two hundred ninety-nine".