385050427 has 2 divisors, whose sum is σ = 385050428. Its totient is φ = 385050426.

The previous prime is 385050403. The next prime is 385050437. The reversal of 385050427 is 724050583.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 385050427 - 2⁷ = 385050299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 385050392 and 385050401.

It is not a weakly prime, because it can be changed into another prime (385050437) 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, 192525213 + 192525214.

It is an arithmetic number, because the mean of its divisors is an integer number (192525214).

Almost surely, 2^385050427 is an apocalyptic number.

385050427 is a deficient number, since it is larger than the sum of its proper divisors (1).

385050427 is an equidigital number, since it uses as much as digits as its factorization.

385050427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 385050427 is about 19622.7018272204. The cubic root of 385050427 is about 727.5103950208.

The spelling of 385050427 in words is "three hundred eighty-five million, fifty thousand, four hundred twenty-seven".