11883647 has 2 divisors, whose sum is σ = 11883648. Its totient is φ = 11883646.

The previous prime is 11883643. The next prime is 11883653. The reversal of 11883647 is 74638811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11883647 - 2² = 11883643 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11883647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11883643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5941823 + 5941824.

It is an arithmetic number, because the mean of its divisors is an integer number (5941824).

Almost surely, 2^11883647 is an apocalyptic number.

11883647 is a deficient number, since it is larger than the sum of its proper divisors (1).

11883647 is an equidigital number, since it uses as much as digits as its factorization.

11883647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 38.

The square root of 11883647 is about 3447.2665983356. The cubic root of 11883647 is about 228.2004943605.

The spelling of 11883647 in words is "eleven million, eight hundred eighty-three thousand, six hundred forty-seven".