1080039 has 8 divisors (see below), whose sum is σ = 1449072. Its totient is φ = 715520.

The previous prime is 1080029. The next prime is 1080043. The reversal of 1080039 is 9300801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1080039 - 2⁵ = 1080007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1079997 and 1080024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522 + ... + 1559.

It is an arithmetic number, because the mean of its divisors is an integer number (181134).

2^1080039 is an apocalyptic number.

1080039 is a deficient number, since it is larger than the sum of its proper divisors (369033).

1080039 is a wasteful number, since it uses less digits than its factorization.

1080039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1080039 is about 1039.2492482557. The cubic root of 1080039 is about 102.5997917684.

The spelling of 1080039 in words is "one million, eighty thousand, thirty-nine".