11965067 has 2 divisors, whose sum is σ = 11965068. Its totient is φ = 11965066.

The previous prime is 11965033. The next prime is 11965069. The reversal of 11965067 is 76056911.

11965067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11965067 - 2⁸ = 11964811 is a prime.

Together with 11965069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11965069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5982533 + 5982534.

It is an arithmetic number, because the mean of its divisors is an integer number (5982534).

Almost surely, 2^11965067 is an apocalyptic number.

11965067 is a deficient number, since it is larger than the sum of its proper divisors (1).

11965067 is an equidigital number, since it uses as much as digits as its factorization.

11965067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 11965067 is about 3459.0557960230. The cubic root of 11965067 is about 228.7204753517.

The spelling of 11965067 in words is "eleven million, nine hundred sixty-five thousand, sixty-seven".