13601101 has 4 divisors (see below), whose sum is σ = 13622400. Its totient is φ = 13579804.

The previous prime is 13601099. The next prime is 13601111. The reversal of 13601101 is 10110631.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13601101 - 2¹ = 13601099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13601111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9661 + ... + 10978.

It is an arithmetic number, because the mean of its divisors is an integer number (3405600).

Almost surely, 2^13601101 is an apocalyptic number.

It is an amenable number.

13601101 is a deficient number, since it is larger than the sum of its proper divisors (21299).

13601101 is an equidigital number, since it uses as much as digits as its factorization.

13601101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21298.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 13601101 is about 3687.9670551674. The cubic root of 13601101 is about 238.7030795106.

Adding to 13601101 its reverse (10110631), we get a palindrome (23711732).

The spelling of 13601101 in words is "thirteen million, six hundred one thousand, one hundred one".