1038039 has 4 divisors (see below), whose sum is σ = 1384056. Its totient is φ = 692024.

The previous prime is 1038029. The next prime is 1038041. The reversal of 1038039 is 9308301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9308301 = 3 ⋅3102767.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1038039 is a prime.

It is a D-number.

1038039 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173004 + ... + 173009.

It is an arithmetic number, because the mean of its divisors is an integer number (346014).

2^1038039 is an apocalyptic number.

1038039 is a deficient number, since it is larger than the sum of its proper divisors (346017).

1038039 is an equidigital number, since it uses as much as digits as its factorization.

1038039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346016.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1038039 is about 1018.8419897118. The cubic root of 1038039 is about 101.2522206494.

The spelling of 1038039 in words is "one million, thirty-eight thousand, thirty-nine".