13601064 has 64 divisors (see below), whose sum is σ = 35642880. Its totient is φ = 4320000.

The previous prime is 13601059. The next prime is 13601099. The reversal of 13601064 is 46010631.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13601064.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75054 + ... + 75234.

It is an arithmetic number, because the mean of its divisors is an integer number (556920).

Almost surely, 2^13601064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13601064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17821440).

13601064 is an abundant number, since it is smaller than the sum of its proper divisors (22041816).

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

13601064 is a wasteful number, since it uses less digits than its factorization.

13601064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 13601064 is about 3687.9620388502. The cubic root of 13601064 is about 238.7028630570.

Adding to 13601064 its reverse (46010631), we get a palindrome (59611695).

The spelling of 13601064 in words is "thirteen million, six hundred one thousand, sixty-four".