385185127 has 8 divisors (see below), whose sum is σ = 389371536. Its totient is φ = 381009792.

The previous prime is 385185121. The next prime is 385185139. The reversal of 385185127 is 721581583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 385185127 - 2¹⁵ = 385152359 is a prime.

It is a super-2 number, since 2×385185127² = 296735164124012258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 385185127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385185121) 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 in 7 ways as a sum of consecutive naturals, for example, 80383 + ... + 85039.

It is an arithmetic number, because the mean of its divisors is an integer number (48671442).

Almost surely, 2^385185127 is an apocalyptic number.

385185127 is a deficient number, since it is larger than the sum of its proper divisors (4186409).

385185127 is a wasteful number, since it uses less digits than its factorization.

385185127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537.

The product of its digits is 67200, while the sum is 40.

The square root of 385185127 is about 19626.1337761669. The cubic root of 385185127 is about 727.5952187378.

The spelling of 385185127 in words is "three hundred eighty-five million, one hundred eighty-five thousand, one hundred twenty-seven".