11013488 has 20 divisors (see below), whose sum is σ = 21462168. Its totient is φ = 5474880.

The previous prime is 11013473. The next prime is 11013491. The reversal of 11013488 is 88431011.

It is a super-2 number, since 2×11013488² = 242593835852288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 995 + ... + 4797.

Almost surely, 2^11013488 is an apocalyptic number.

It is an amenable number.

11013488 is a deficient number, since it is larger than the sum of its proper divisors (10448680).

11013488 is a wasteful number, since it uses less digits than its factorization.

11013488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3992 (or 3986 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 11013488 is about 3318.6575599179. The cubic root of 11013488 is about 222.4888720606.

Adding to 11013488 its reverse (88431011), we get a palindrome (99444499).

The spelling of 11013488 in words is "eleven million, thirteen thousand, four hundred eighty-eight".