11008916 has 6 divisors (see below), whose sum is σ = 19265610. Its totient is φ = 5504456.

The previous prime is 11008901. The next prime is 11008919. The reversal of 11008916 is 61980011.

It can be written as a sum of positive squares in only one way, i.e., 9060100 + 1948816 = 3010^2 + 1396^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11008919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376111 + ... + 1376118.

It is an arithmetic number, because the mean of its divisors is an integer number (3210935).

Almost surely, 2^11008916 is an apocalyptic number.

It is an amenable number.

11008916 is a deficient number, since it is larger than the sum of its proper divisors (8256694).

11008916 is a wasteful number, since it uses less digits than its factorization.

11008916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752233 (or 2752231 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 26.

The square root of 11008916 is about 3317.9686556687. The cubic root of 11008916 is about 222.4580807280.

Adding to 11008916 its reverse (61980011), we get a palindrome (72988927).

The spelling of 11008916 in words is "eleven million, eight thousand, nine hundred sixteen".