13839337 has 4 divisors (see below), whose sum is σ = 14006160. Its totient is φ = 13672516.

The previous prime is 13839311. The next prime is 13839347. The reversal of 13839337 is 73393831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13839337 - 2¹¹ = 13837289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13839296 and 13839305.

It is not an unprimeable number, because it can be changed into a prime (13839347) 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, 83287 + ... + 83452.

It is an arithmetic number, because the mean of its divisors is an integer number (3501540).

Almost surely, 2^13839337 is an apocalyptic number.

It is an amenable number.

13839337 is a deficient number, since it is larger than the sum of its proper divisors (166823).

13839337 is an equidigital number, since it uses as much as digits as its factorization.

13839337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166822.

The product of its digits is 40824, while the sum is 37.

The square root of 13839337 is about 3720.1259387284. The cubic root of 13839337 is about 240.0887229840.

The spelling of 13839337 in words is "thirteen million, eight hundred thirty-nine thousand, three hundred thirty-seven".