11945467 has 2 divisors, whose sum is σ = 11945468. Its totient is φ = 11945466.

The previous prime is 11945449. The next prime is 11945503. The reversal of 11945467 is 76454911.

11945467 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11945467 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11945867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5972733 + 5972734.

It is an arithmetic number, because the mean of its divisors is an integer number (5972734).

Almost surely, 2^11945467 is an apocalyptic number.

11945467 is a deficient number, since it is larger than the sum of its proper divisors (1).

11945467 is an equidigital number, since it uses as much as digits as its factorization.

11945467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 11945467 is about 3456.2214917450. The cubic root of 11945467 is about 228.5955179410.

The spelling of 11945467 in words is "eleven million, nine hundred forty-five thousand, four hundred sixty-seven".