389123301 has 16 divisors (see below), whose sum is σ = 597622784. Its totient is φ = 220603824.

The previous prime is 389123243. The next prime is 389123311. The reversal of 389123301 is 103321983.

It is not a de Polignac number, because 389123301 - 2¹¹ = 389121253 is a prime.

It is a super-2 number, since 2×389123301² = 302833886762273202, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389123311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70285 + ... + 75618.

It is an arithmetic number, because the mean of its divisors is an integer number (37351424).

Almost surely, 2^389123301 is an apocalyptic number.

It is an amenable number.

389123301 is a deficient number, since it is larger than the sum of its proper divisors (208499483).

389123301 is a wasteful number, since it uses less digits than its factorization.

389123301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146040.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 389123301 is about 19726.2084800906. The cubic root of 389123301 is about 730.0664860943.

The spelling of 389123301 in words is "three hundred eighty-nine million, one hundred twenty-three thousand, three hundred one".