11338613 has 16 divisors (see below), whose sum is σ = 13687296. Its totient is φ = 9253440.

The previous prime is 11338601. The next prime is 11338651. The reversal of 11338613 is 31683311.

It is a happy number.

11338613 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11338613 - 2¹² = 11334517 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11338693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4220 + ... + 6362.

It is an arithmetic number, because the mean of its divisors is an integer number (855456).

Almost surely, 2^11338613 is an apocalyptic number.

11338613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11338613 is a deficient number, since it is larger than the sum of its proper divisors (2348683).

11338613 is a wasteful number, since it uses less digits than its factorization.

11338613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204.

The product of its digits is 1296, while the sum is 26.

The square root of 11338613 is about 3367.2857021643. The cubic root of 11338613 is about 224.6570115729.

The spelling of 11338613 in words is "eleven million, three hundred thirty-eight thousand, six hundred thirteen".