948089 has 2 divisors, whose sum is σ = 948090. Its totient is φ = 948088.

The previous prime is 948067. The next prime is 948091. The reversal of 948089 is 980849.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 478864 + 469225 = 692^2 + 685^2 .

It is a cyclic number.

It is not a de Polignac number, because 948089 - 2⁸ = 947833 is a prime.

Together with 948091, it forms a pair of twin primes.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 948089.

It is not a weakly prime, because it can be changed into another prime (948019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474044 + 474045.

It is an arithmetic number, because the mean of its divisors is an integer number (474045).

2⁹⁴⁸⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

948089 is a deficient number, since it is larger than the sum of its proper divisors (1).

948089 is an equidigital number, since it uses as much as digits as its factorization.

948089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 948089 is about 973.6986186701. The cubic root of 948089 is about 98.2387970746.

The spelling of 948089 in words is "nine hundred forty-eight thousand, eighty-nine".