389151 has 32 divisors (see below), whose sum is σ = 691200. Its totient is φ = 211680.

The previous prime is 389149. The next prime is 389161. The reversal of 389151 is 151983.

It is not a de Polignac number, because 389151 - 2¹ = 389149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5446 + ... + 5516.

It is an arithmetic number, because the mean of its divisors is an integer number (21600).

2³⁸⁹¹⁵¹ is an apocalyptic number.

389151 is a deficient number, since it is larger than the sum of its proper divisors (302049).

389151 is a wasteful number, since it uses less digits than its factorization.

389151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 110 counting only the distinct ones).

The product of its digits is 1080, while the sum is 27.

The square root of 389151 is about 623.8196854861. The cubic root of 389151 is about 73.0083808480.

The spelling of 389151 in words is "three hundred eighty-nine thousand, one hundred fifty-one".