1073089 has 2 divisors, whose sum is σ = 1073090. Its totient is φ = 1073088.

The previous prime is 1073077. The next prime is 1073099. The reversal of 1073089 is 9803701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 672400 + 400689 = 820^2 + 633^2 .

It is an emirp because it is prime and its reverse (9803701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1073089 - 2⁷ = 1072961 is a prime.

It is not a weakly prime, because it can be changed into another prime (1073069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536544 + 536545.

It is an arithmetic number, because the mean of its divisors is an integer number (536545).

2^1073089 is an apocalyptic number.

It is an amenable number.

1073089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073089 is an equidigital number, since it uses as much as digits as its factorization.

1073089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1073089 is about 1035.9000917077. The cubic root of 1073089 is about 102.3792430767.

The spelling of 1073089 in words is "one million, seventy-three thousand, eighty-nine".