11868707 has 2 divisors, whose sum is σ = 11868708. Its totient is φ = 11868706.

The previous prime is 11868697. The next prime is 11868719. The reversal of 11868707 is 70786811.

It is a weak prime.

It is an emirp because it is prime and its reverse (70786811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11868707 - 2⁶ = 11868643 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11868757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5934353 + 5934354.

It is an arithmetic number, because the mean of its divisors is an integer number (5934354).

Almost surely, 2^11868707 is an apocalyptic number.

11868707 is a deficient number, since it is larger than the sum of its proper divisors (1).

11868707 is an equidigital number, since it uses as much as digits as its factorization.

11868707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 38.

The square root of 11868707 is about 3445.0989826128. The cubic root of 11868707 is about 228.1048238114.

The spelling of 11868707 in words is "eleven million, eight hundred sixty-eight thousand, seven hundred seven".