968089 has 2 divisors, whose sum is σ = 968090. Its totient is φ = 968088.

The previous prime is 968063. The next prime is 968101. The reversal of 968089 is 980869.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 931225 + 36864 = 965^2 + 192^2 .

It is a cyclic number.

It is not a de Polignac number, because 968089 - 2⁷ = 967961 is a prime.

968089 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (968389) 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 as a sum of consecutive naturals, namely, 484044 + 484045.

It is an arithmetic number, because the mean of its divisors is an integer number (484045).

2⁹⁶⁸⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

968089 is a deficient number, since it is larger than the sum of its proper divisors (1).

968089 is an equidigital number, since it uses as much as digits as its factorization.

968089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 968089 is about 983.9151386171. The cubic root of 968089 is about 98.9247804648.

The spelling of 968089 in words is "nine hundred sixty-eight thousand, eighty-nine".