11680727 has 2 divisors, whose sum is σ = 11680728. Its totient is φ = 11680726.

The previous prime is 11680693. The next prime is 11680733. The reversal of 11680727 is 72708611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11680727 - 2¹⁴ = 11664343 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11680693 and 11680702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11680027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5840363 + 5840364.

It is an arithmetic number, because the mean of its divisors is an integer number (5840364).

Almost surely, 2^11680727 is an apocalyptic number.

11680727 is a deficient number, since it is larger than the sum of its proper divisors (1).

11680727 is an equidigital number, since it uses as much as digits as its factorization.

11680727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 11680727 is about 3417.7078576145. The cubic root of 11680727 is about 226.8941461478.

The spelling of 11680727 in words is "eleven million, six hundred eighty thousand, seven hundred twenty-seven".