11947341 has 8 divisors (see below), whose sum is σ = 18205504. Its totient is φ = 6827040.

The previous prime is 11947339. The next prime is 11947343. The reversal of 11947341 is 14374911.

11947341 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11947339) and next prime (11947343).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11947341 - 2¹ = 11947339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11947299 and 11947308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11947343) 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 7 ways as a sum of consecutive naturals, for example, 284440 + ... + 284481.

It is an arithmetic number, because the mean of its divisors is an integer number (2275688).

Almost surely, 2^11947341 is an apocalyptic number.

It is an amenable number.

11947341 is a deficient number, since it is larger than the sum of its proper divisors (6258163).

11947341 is an equidigital number, since it uses as much as digits as its factorization.

11947341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568931.

The product of its digits is 3024, while the sum is 30.

The square root of 11947341 is about 3456.4925864234. The cubic root of 11947341 is about 228.6074713066.

The spelling of 11947341 in words is "eleven million, nine hundred forty-seven thousand, three hundred forty-one".