11849671 has 2 divisors, whose sum is σ = 11849672. Its totient is φ = 11849670.

The previous prime is 11849659. The next prime is 11849683. The reversal of 11849671 is 17694811.

It is a balanced prime because it is at equal distance from previous prime (11849659) and next prime (11849683).

It is an emirp because it is prime and its reverse (17694811) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11849671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11849671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11849641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5924835 + 5924836.

It is an arithmetic number, because the mean of its divisors is an integer number (5924836).

Almost surely, 2^11849671 is an apocalyptic number.

11849671 is a deficient number, since it is larger than the sum of its proper divisors (1).

11849671 is an equidigital number, since it uses as much as digits as its factorization.

11849671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 37.

The square root of 11849671 is about 3442.3351086145. The cubic root of 11849671 is about 227.9828075166.

The spelling of 11849671 in words is "eleven million, eight hundred forty-nine thousand, six hundred seventy-one".