13094839 has 4 divisors (see below), whose sum is σ = 13102200. Its totient is φ = 13087480.

The previous prime is 13094821. The next prime is 13094849. The reversal of 13094839 is 93849031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 93849031 = 1487 ⋅63113.

It is a cyclic number.

It is not a de Polignac number, because 13094839 - 2¹¹ = 13092791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13094798 and 13094807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13094849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837 + ... + 5185.

It is an arithmetic number, because the mean of its divisors is an integer number (3275550).

Almost surely, 2^13094839 is an apocalyptic number.

13094839 is a deficient number, since it is larger than the sum of its proper divisors (7361).

13094839 is an equidigital number, since it uses as much as digits as its factorization.

13094839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7360.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 13094839 is about 3618.6791789270. The cubic root of 13094839 is about 235.7038742526.

The spelling of 13094839 in words is "thirteen million, ninety-four thousand, eight hundred thirty-nine".