13027039 has 4 divisors (see below), whose sum is σ = 13593456. Its totient is φ = 12460624.

The previous prime is 13027031. The next prime is 13027051. The reversal of 13027039 is 93072031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13027039 - 2³ = 13027031 is a prime.

It is a super-4 number, since 4×13027039⁴ (a number of 30 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13027031) 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, 283174 + ... + 283219.

It is an arithmetic number, because the mean of its divisors is an integer number (3398364).

Almost surely, 2^13027039 is an apocalyptic number.

13027039 is a deficient number, since it is larger than the sum of its proper divisors (566417).

13027039 is an equidigital number, since it uses as much as digits as its factorization.

13027039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566416.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 13027039 is about 3609.2989624025. The cubic root of 13027039 is about 235.2963757222.

The spelling of 13027039 in words is "thirteen million, twenty-seven thousand, thirty-nine".