11013672 has 32 divisors (see below), whose sum is σ = 27989280. Its totient is φ = 3610560.

The previous prime is 11013643. The next prime is 11013683. The reversal of 11013672 is 27631011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2298 + ... + 5225.

It is an arithmetic number, because the mean of its divisors is an integer number (874665).

Almost surely, 2^11013672 is an apocalyptic number.

11013672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11013672 is an abundant number, since it is smaller than the sum of its proper divisors (16975608).

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

11013672 is a wasteful number, since it uses less digits than its factorization.

11013672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7593 (or 7589 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 11013672 is about 3318.6852818548. The cubic root of 11013672 is about 222.4901110784.

Adding to 11013672 its reverse (27631011), we get a palindrome (38644683).

The spelling of 11013672 in words is "eleven million, thirteen thousand, six hundred seventy-two".