385077127 has 2 divisors, whose sum is σ = 385077128. Its totient is φ = 385077126.

The previous prime is 385077103. The next prime is 385077137. The reversal of 385077127 is 721770583.

It is a strong prime.

It is an emirp because it is prime and its reverse (721770583) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 385077127 - 2⁷ = 385076999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 385077127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (385077137) 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, 192538563 + 192538564.

It is an arithmetic number, because the mean of its divisors is an integer number (192538564).

Almost surely, 2^385077127 is an apocalyptic number.

385077127 is a deficient number, since it is larger than the sum of its proper divisors (1).

385077127 is an equidigital number, since it uses as much as digits as its factorization.

385077127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 40.

The square root of 385077127 is about 19623.3821498742. The cubic root of 385077127 is about 727.5272102024.

The spelling of 385077127 in words is "three hundred eighty-five million, seventy-seven thousand, one hundred twenty-seven".