11660807 has 2 divisors, whose sum is σ = 11660808. Its totient is φ = 11660806.

The previous prime is 11660791. The next prime is 11660833. The reversal of 11660807 is 70806611.

It is a weak prime.

It is an emirp because it is prime and its reverse (70806611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11660807 - 2⁴ = 11660791 is a prime.

It is equal to p₇₆₇₂₄₃ and since 11660807 and 767243 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11660807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11660837) 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, 5830403 + 5830404.

It is an arithmetic number, because the mean of its divisors is an integer number (5830404).

Almost surely, 2^11660807 is an apocalyptic number.

11660807 is a deficient number, since it is larger than the sum of its proper divisors (1).

11660807 is an equidigital number, since it uses as much as digits as its factorization.

11660807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 11660807 is about 3414.7923802187. The cubic root of 11660807 is about 226.7650930188.

The spelling of 11660807 in words is "eleven million, six hundred sixty thousand, eight hundred seven".