389039001 has 8 divisors (see below), whose sum is σ = 558620160. Its totient is φ = 239408592.

The previous prime is 389038987. The next prime is 389039009. The reversal of 389039001 is 100930983.

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

It is not a de Polignac number, because 389039001 - 2²² = 384844697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (389039009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4987641 + ... + 4987718.

It is an arithmetic number, because the mean of its divisors is an integer number (69827520).

Almost surely, 2^389039001 is an apocalyptic number.

It is an amenable number.

389039001 is a deficient number, since it is larger than the sum of its proper divisors (169581159).

389039001 is a wasteful number, since it uses less digits than its factorization.

389039001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9975375.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 389039001 is about 19724.0716131330. The cubic root of 389039001 is about 730.0137615470.

Adding to 389039001 its reverse (100930983), we get a palindrome (489969984).

The spelling of 389039001 in words is "three hundred eighty-nine million, thirty-nine thousand, one".