11554116 has 48 divisors (see below), whose sum is σ = 30987264. Its totient is φ = 3282336.

The previous prime is 11554099. The next prime is 11554121. The reversal of 11554116 is 61145511.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21831 + ... + 22353.

It is an arithmetic number, because the mean of its divisors is an integer number (645568).

Almost surely, 2^11554116 is an apocalyptic number.

It is an amenable number.

11554116 is an abundant number, since it is smaller than the sum of its proper divisors (19433148).

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

11554116 is a wasteful number, since it uses less digits than its factorization.

11554116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800 (or 798 counting only the distinct ones).

The product of its digits is 600, while the sum is 24.

The square root of 11554116 is about 3399.1345957464. The cubic root of 11554116 is about 226.0713743291.

Adding to 11554116 its reverse (61145511), we get a palindrome (72699627).

The spelling of 11554116 in words is "eleven million, five hundred fifty-four thousand, one hundred sixteen".