1079589 has 16 divisors (see below), whose sum is σ = 1664640. Its totient is φ = 609600.

The previous prime is 1079569. The next prime is 1079593. The reversal of 1079589 is 9859701.

It is a happy number.

It is not a de Polignac number, because 1079589 - 2⁷ = 1079461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1867 + ... + 2375.

It is an arithmetic number, because the mean of its divisors is an integer number (104040).

2^1079589 is an apocalyptic number.

It is an amenable number.

1079589 is a deficient number, since it is larger than the sum of its proper divisors (585051).

1079589 is a wasteful number, since it uses less digits than its factorization.

1079589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620.

The product of its (nonzero) digits is 22680, while the sum is 39.

The square root of 1079589 is about 1039.0327232575. The cubic root of 1079589 is about 102.5855403324.

The spelling of 1079589 in words is "one million, seventy-nine thousand, five hundred eighty-nine".