11273108 has 48 divisors (see below), whose sum is σ = 26054784. Its totient is φ = 4131840.

The previous prime is 11273089. The next prime is 11273111. The reversal of 11273108 is 80137211.

It is a happy number.

It is a congruent number.

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, 4160 + ... + 6312.

It is an arithmetic number, because the mean of its divisors is an integer number (542808).

Almost surely, 2^11273108 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 11273108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13027392).

11273108 is an abundant number, since it is smaller than the sum of its proper divisors (14781676).

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

11273108 is a wasteful number, since it uses less digits than its factorization.

11273108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192 (or 2190 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 11273108 is about 3357.5449364081. The cubic root of 11273108 is about 224.2235491480.

The spelling of 11273108 in words is "eleven million, two hundred seventy-three thousand, one hundred eight".