11812941 has 12 divisors (see below), whose sum is σ = 19500832. Its totient is φ = 6750216.

The previous prime is 11812939. The next prime is 11812963. The reversal of 11812941 is 14921811.

It is not a de Polignac number, because 11812941 - 2¹ = 11812939 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11812901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93691 + ... + 93816.

Almost surely, 2^11812941 is an apocalyptic number.

It is an amenable number.

11812941 is a deficient number, since it is larger than the sum of its proper divisors (7687891).

11812941 is a wasteful number, since it uses less digits than its factorization.

11812941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187520 (or 187517 counting only the distinct ones).

The product of its digits is 576, while the sum is 27.

The square root of 11812941 is about 3436.9959266778. The cubic root of 11812941 is about 227.7470070051.

The spelling of 11812941 in words is "eleven million, eight hundred twelve thousand, nine hundred forty-one".