11013724 has 12 divisors (see below), whose sum is σ = 19454904. Its totient is φ = 5455184.

The previous prime is 11013713. The next prime is 11013727. The reversal of 11013724 is 42731011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12439 + ... + 13294.

It is an arithmetic number, because the mean of its divisors is an integer number (1621242).

Almost surely, 2^11013724 is an apocalyptic number.

It is an amenable number.

11013724 is a deficient number, since it is larger than the sum of its proper divisors (8441180).

11013724 is a wasteful number, since it uses less digits than its factorization.

11013724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25844 (or 25842 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 11013724 is about 3318.6931162733. The cubic root of 11013724 is about 222.4904612331.

Adding to 11013724 its reverse (42731011), we get a palindrome (53744735).

The spelling of 11013724 in words is "eleven million, thirteen thousand, seven hundred twenty-four".