11866703 has 2 divisors, whose sum is σ = 11866704. Its totient is φ = 11866702.

The previous prime is 11866693. The next prime is 11866709. The reversal of 11866703 is 30766811.

11866703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11866703 - 2¹⁸ = 11604559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11866703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11866709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5933351 + 5933352.

It is an arithmetic number, because the mean of its divisors is an integer number (5933352).

Almost surely, 2^11866703 is an apocalyptic number.

11866703 is a deficient number, since it is larger than the sum of its proper divisors (1).

11866703 is an equidigital number, since it uses as much as digits as its factorization.

11866703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 11866703 is about 3444.8081223778. The cubic root of 11866703 is about 228.0919847887.

The spelling of 11866703 in words is "eleven million, eight hundred sixty-six thousand, seven hundred three".