11996767 has 2 divisors, whose sum is σ = 11996768. Its totient is φ = 11996766.

The previous prime is 11996753. The next prime is 11996773. The reversal of 11996767 is 76769911.

It is a strong prime.

It is an emirp because it is prime and its reverse (76769911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11996767 - 2¹⁵ = 11963999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11996167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5998383 + 5998384.

It is an arithmetic number, because the mean of its divisors is an integer number (5998384).

Almost surely, 2^11996767 is an apocalyptic number.

11996767 is a deficient number, since it is larger than the sum of its proper divisors (1).

11996767 is an equidigital number, since it uses as much as digits as its factorization.

11996767 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 142884, while the sum is 46.

The square root of 11996767 is about 3463.6349403481. The cubic root of 11996767 is about 228.9222863243.

The spelling of 11996767 in words is "eleven million, nine hundred ninety-six thousand, seven hundred sixty-seven".