11979088 has 40 divisors (see below), whose sum is σ = 26203680. Its totient is φ = 5255040.

The previous prime is 11979061. The next prime is 11979089. The reversal of 11979088 is 88097911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11979089) 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 7 ways as a sum of consecutive naturals, for example, 3931 + ... + 6277.

It is an arithmetic number, because the mean of its divisors is an integer number (655092).

Almost surely, 2^11979088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11979088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13101840).

11979088 is an abundant number, since it is smaller than the sum of its proper divisors (14224592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11979088 is a wasteful number, since it uses less digits than its factorization.

11979088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395 (or 2389 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 43.

The square root of 11979088 is about 3461.0819117727. The cubic root of 11979088 is about 228.8097808263.

The spelling of 11979088 in words is "eleven million, nine hundred seventy-nine thousand, eighty-eight".