701089 has 2 divisors, whose sum is σ = 701090. Its totient is φ = 701088.

The previous prime is 701047. The next prime is 701117. The reversal of 701089 is 980107.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 664225 + 36864 = 815^2 + 192^2 .

It is an emirp because it is prime and its reverse (980107) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 701089 - 2⁹ = 700577 is a prime.

701089 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (701009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350544 + 350545.

It is an arithmetic number, because the mean of its divisors is an integer number (350545).

2⁷⁰¹⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

701089 is a deficient number, since it is larger than the sum of its proper divisors (1).

701089 is an equidigital number, since it uses as much as digits as its factorization.

701089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 701089 is about 837.3105755931. The cubic root of 701089 is about 88.8364204823.

The spelling of 701089 in words is "seven hundred one thousand, eighty-nine".