11107472 has 20 divisors (see below), whose sum is σ = 21657840. Its totient is φ = 5518368.

The previous prime is 11107469. The next prime is 11107489. The reversal of 11107472 is 27470111.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 479 + ... + 4737.

It is an arithmetic number, because the mean of its divisors is an integer number (1082892).

Almost surely, 2^11107472 is an apocalyptic number.

It is an amenable number.

11107472 is a deficient number, since it is larger than the sum of its proper divisors (10550368).

11107472 is a wasteful number, since it uses less digits than its factorization.

11107472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430 (or 4424 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 11107472 is about 3332.7874219638. The cubic root of 11107472 is about 223.1199526251.

Adding to 11107472 its reverse (27470111), we get a palindrome (38577583).

The spelling of 11107472 in words is "eleven million, one hundred seven thousand, four hundred seventy-two".