11207472 has 20 divisors (see below), whose sum is σ = 28952760. Its totient is φ = 3735808.

The previous prime is 11207467. The next prime is 11207491. The reversal of 11207472 is 27470211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116697 + ... + 116792.

It is an arithmetic number, because the mean of its divisors is an integer number (1447638).

Almost surely, 2^11207472 is an apocalyptic number.

11207472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11207472 is an abundant number, since it is smaller than the sum of its proper divisors (17745288).

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

11207472 is a wasteful number, since it uses less digits than its factorization.

11207472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233500 (or 233494 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 11207472 is about 3347.7562635294. The cubic root of 11207472 is about 223.7875323783.

Adding to 11207472 its reverse (27470211), we get a palindrome (38677683).

The spelling of 11207472 in words is "eleven million, two hundred seven thousand, four hundred seventy-two".