11346839 has 4 divisors (see below), whose sum is σ = 12967824. Its totient is φ = 9725856.

The previous prime is 11346817. The next prime is 11346869. The reversal of 11346839 is 93864311.

11346839 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11346839 - 2¹² = 11342743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11346799 and 11346808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11346809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 810482 + ... + 810495.

It is an arithmetic number, because the mean of its divisors is an integer number (3241956).

Almost surely, 2^11346839 is an apocalyptic number.

11346839 is a deficient number, since it is larger than the sum of its proper divisors (1620985).

11346839 is an equidigital number, since it uses as much as digits as its factorization.

11346839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620984.

The product of its digits is 15552, while the sum is 35.

The square root of 11346839 is about 3368.5069392833. The cubic root of 11346839 is about 224.7113269126.

The spelling of 11346839 in words is "eleven million, three hundred forty-six thousand, eight hundred thirty-nine".