11670727 has 2 divisors, whose sum is σ = 11670728. Its totient is φ = 11670726.

The previous prime is 11670719. The next prime is 11670733. The reversal of 11670727 is 72707611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11670727 - 2³ = 11670719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11670707) 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, 5835363 + 5835364.

It is an arithmetic number, because the mean of its divisors is an integer number (5835364).

Almost surely, 2^11670727 is an apocalyptic number.

11670727 is a deficient number, since it is larger than the sum of its proper divisors (1).

11670727 is an equidigital number, since it uses as much as digits as its factorization.

11670727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 11670727 is about 3416.2445755537. The cubic root of 11670727 is about 226.8293787962.

Subtracting from 11670727 its product of nonzero digits (4116), we obtain a palindrome (11666611).

The spelling of 11670727 in words is "eleven million, six hundred seventy thousand, seven hundred twenty-seven".