13201596 has 48 divisors (see below), whose sum is σ = 34433280. Its totient is φ = 4374000.

The previous prime is 13201579. The next prime is 13201633. The reversal of 13201596 is 69510231.

13201596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26865 + ... + 27351.

It is an arithmetic number, because the mean of its divisors is an integer number (717360).

Almost surely, 2^13201596 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 13201596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17216640).

13201596 is an abundant number, since it is smaller than the sum of its proper divisors (21231684).

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

13201596 is a wasteful number, since it uses less digits than its factorization.

13201596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751 (or 743 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 13201596 is about 3633.4000605493. The cubic root of 13201596 is about 236.3426746518.

It can be divided in two parts, 1320 and 1596, that added together give a square (2916 = 54²).

The spelling of 13201596 in words is "thirteen million, two hundred one thousand, five hundred ninety-six".