389882127 has 8 divisors (see below), whose sum is σ = 521201664. Its totient is φ = 259242008.

The previous prime is 389882117. The next prime is 389882149. The reversal of 389882127 is 721288983.

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 389882127 - 2⁴ = 389882111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389882117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168513 + ... + 170810.

It is an arithmetic number, because the mean of its divisors is an integer number (65150208).

Almost surely, 2^389882127 is an apocalyptic number.

389882127 is a deficient number, since it is larger than the sum of its proper divisors (131319537).

389882127 is a wasteful number, since it uses less digits than its factorization.

389882127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339709.

The product of its digits is 387072, while the sum is 48.

The square root of 389882127 is about 19745.4330669145. The cubic root of 389882127 is about 730.5407434030.

The spelling of 389882127 in words is "three hundred eighty-nine million, eight hundred eighty-two thousand, one hundred twenty-seven".