11309108 has 6 divisors (see below), whose sum is σ = 19790946. Its totient is φ = 5654552.

The previous prime is 11309107. The next prime is 11309113. The reversal of 11309108 is 80190311.

It can be written as a sum of positive squares in only one way, i.e., 10484644 + 824464 = 3238^2 + 908^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11309107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1413635 + ... + 1413642.

It is an arithmetic number, because the mean of its divisors is an integer number (3298491).

Almost surely, 2^11309108 is an apocalyptic number.

It is an amenable number.

11309108 is a deficient number, since it is larger than the sum of its proper divisors (8481838).

11309108 is a wasteful number, since it uses less digits than its factorization.

11309108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827281 (or 2827279 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 11309108 is about 3362.9017232146. The cubic root of 11309108 is about 224.4619770494.

Adding to 11309108 its reverse (80190311), we get a palindrome (91499419).

The spelling of 11309108 in words is "eleven million, three hundred nine thousand, one hundred eight".