11670841 has 16 divisors (see below), whose sum is σ = 14447104. Its totient is φ = 9180864.

The previous prime is 11670839. The next prime is 11670851. The reversal of 11670841 is 14807611.

It is not a de Polignac number, because 11670841 - 2¹ = 11670839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11670851) 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 in 15 ways as a sum of consecutive naturals, for example, 24976 + ... + 25438.

It is an arithmetic number, because the mean of its divisors is an integer number (902944).

Almost surely, 2^11670841 is an apocalyptic number.

It is an amenable number.

11670841 is a deficient number, since it is larger than the sum of its proper divisors (2776263).

11670841 is a wasteful number, since it uses less digits than its factorization.

11670841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 11670841 is about 3416.2612605010. The cubic root of 11670841 is about 226.8301173525.

The spelling of 11670841 in words is "eleven million, six hundred seventy thousand, eight hundred forty-one".