11830967 has 2 divisors, whose sum is σ = 11830968. Its totient is φ = 11830966.

The previous prime is 11830921. The next prime is 11830991. The reversal of 11830967 is 76903811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11830967 - 2²² = 7636663 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11830067) 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 as a sum of consecutive naturals, namely, 5915483 + 5915484.

It is an arithmetic number, because the mean of its divisors is an integer number (5915484).

Almost surely, 2^11830967 is an apocalyptic number.

11830967 is a deficient number, since it is larger than the sum of its proper divisors (1).

11830967 is an equidigital number, since it uses as much as digits as its factorization.

11830967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 11830967 is about 3439.6172752212. The cubic root of 11830967 is about 227.8627919203.

The spelling of 11830967 in words is "eleven million, eight hundred thirty thousand, nine hundred sixty-seven".