11967707 has 2 divisors, whose sum is σ = 11967708. Its totient is φ = 11967706.

The previous prime is 11967679. The next prime is 11967727. The reversal of 11967707 is 70776911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11967707 - 2⁸ = 11967451 is a prime.

It is equal to p₇₈₆₀₉₈ and since 11967707 and 786098 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (11967727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5983853 + 5983854.

It is an arithmetic number, because the mean of its divisors is an integer number (5983854).

Almost surely, 2^11967707 is an apocalyptic number.

11967707 is a deficient number, since it is larger than the sum of its proper divisors (1).

11967707 is an equidigital number, since it uses as much as digits as its factorization.

11967707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18522, while the sum is 38.

The square root of 11967707 is about 3459.4373820030. The cubic root of 11967707 is about 228.7372959192.

The spelling of 11967707 in words is "eleven million, nine hundred sixty-seven thousand, seven hundred seven".