248089 has 2 divisors, whose sum is σ = 248090. Its totient is φ = 248088.

The previous prime is 248077. The next prime is 248099. The reversal of 248089 is 980842.

248089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 230400 + 17689 = 480^2 + 133^2 .

It is a cyclic number.

It is not a de Polignac number, because 248089 - 2⁵ = 248057 is a prime.

It is a nialpdrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 248089.

It is not a weakly prime, because it can be changed into another prime (248099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124044 + 124045.

It is an arithmetic number, because the mean of its divisors is an integer number (124045).

2²⁴⁸⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

248089 is a deficient number, since it is larger than the sum of its proper divisors (1).

248089 is an equidigital number, since it uses as much as digits as its factorization.

248089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 248089 is about 498.0853340543. The cubic root of 248089 is about 62.8351278177.

The spelling of 248089 in words is "two hundred forty-eight thousand, eighty-nine".