385605107 has 2 divisors, whose sum is σ = 385605108. Its totient is φ = 385605106.

The previous prime is 385605091. The next prime is 385605137. The reversal of 385605107 is 701506583.

It is a weak prime.

It is an emirp because it is prime and its reverse (701506583) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 385605107 - 2⁴ = 385605091 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (385605137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192802553 + 192802554.

It is an arithmetic number, because the mean of its divisors is an integer number (192802554).

Almost surely, 2^385605107 is an apocalyptic number.

385605107 is a deficient number, since it is larger than the sum of its proper divisors (1).

385605107 is an equidigital number, since it uses as much as digits as its factorization.

385605107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 385605107 is about 19636.8303705053. The cubic root of 385605107 is about 727.8595630112.

The spelling of 385605107 in words is "three hundred eighty-five million, six hundred five thousand, one hundred seven".