38089 has 4 divisors (see below), whose sum is σ = 39060. Its totient is φ = 37120.

The previous prime is 38083. The next prime is 38113. The reversal of 38089 is 98083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98083 = 43 ⋅2281.

It can be written as a sum of positive squares in 2 ways, for example, as 1225 + 36864 = 35^2 + 192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38089 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (38083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424 + ... + 505.

It is an arithmetic number, because the mean of its divisors is an integer number (9765).

2³⁸⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

38089 is a deficient number, since it is larger than the sum of its proper divisors (971).

38089 is an equidigital number, since it uses as much as digits as its factorization.

38089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 38089 is about 195.1640335718. The cubic root of 38089 is about 33.6459806045.

The spelling of 38089 in words is "thirty-eight thousand, eighty-nine".