11659412 has 12 divisors (see below), whose sum is σ = 20454336. Its totient is φ = 5815320.

The previous prime is 11659411. The next prime is 11659423. The reversal of 11659412 is 21495611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11659411) 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 3 ways as a sum of consecutive naturals, for example, 1658 + ... + 5105.

It is an arithmetic number, because the mean of its divisors is an integer number (1704528).

Almost surely, 2^11659412 is an apocalyptic number.

It is an amenable number.

11659412 is a deficient number, since it is larger than the sum of its proper divisors (8794924).

11659412 is a wasteful number, since it uses less digits than its factorization.

11659412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7198 (or 7196 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 11659412 is about 3414.5881157176. The cubic root of 11659412 is about 226.7560499077.

The spelling of 11659412 in words is "eleven million, six hundred fifty-nine thousand, four hundred twelve".