11247332 has 6 divisors (see below), whose sum is σ = 19682838. Its totient is φ = 5623664.

The previous prime is 11247307. The next prime is 11247343. The reversal of 11247332 is 23374211.

It can be written as a sum of positive squares in only one way, i.e., 5837056 + 5410276 = 2416^2 + 2326^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11247298 and 11247307.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1405913 + ... + 1405920.

It is an arithmetic number, because the mean of its divisors is an integer number (3280473).

Almost surely, 2^11247332 is an apocalyptic number.

It is an amenable number.

11247332 is a deficient number, since it is larger than the sum of its proper divisors (8435506).

11247332 is a wasteful number, since it uses less digits than its factorization.

11247332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811837 (or 2811835 counting only the distinct ones).

The product of its digits is 1008, while the sum is 23.

The square root of 11247332 is about 3353.7042207088. The cubic root of 11247332 is about 224.0525227602.

The spelling of 11247332 in words is "eleven million, two hundred forty-seven thousand, three hundred thirty-two".