385204627 has 2 divisors, whose sum is σ = 385204628. Its totient is φ = 385204626.

The previous prime is 385204619. The next prime is 385204637. The reversal of 385204627 is 726402583.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 385204627 - 2³ = 385204619 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (385204637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192602313 + 192602314.

It is an arithmetic number, because the mean of its divisors is an integer number (192602314).

Almost surely, 2^385204627 is an apocalyptic number.

385204627 is a deficient number, since it is larger than the sum of its proper divisors (1).

385204627 is an equidigital number, since it uses as much as digits as its factorization.

385204627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 385204627 is about 19626.6305564659. The cubic root of 385204627 is about 727.6074967018.

The spelling of 385204627 in words is "three hundred eighty-five million, two hundred four thousand, six hundred twenty-seven".