13733201 has 6 divisors (see below), whose sum is σ = 14000070. Its totient is φ = 13471328.

The previous prime is 13733197. The next prime is 13733207. The reversal of 13733201 is 10233731.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 6027025 + 7706176 = 2455^2 + 2776^2 .

It is not a de Polignac number, because 13733201 - 2² = 13733197 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 (13733207) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 365 + ... + 5253.

It is an arithmetic number, because the mean of its divisors is an integer number (2333345).

Almost surely, 2^13733201 is an apocalyptic number.

It is an amenable number.

13733201 is a deficient number, since it is larger than the sum of its proper divisors (266869).

13733201 is an frugal number, since it uses more digits than its factorization.

13733201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4995 (or 4942 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 13733201 is about 3705.8333745596. The cubic root of 13733201 is about 239.4733881691.

Adding to 13733201 its reverse (10233731), we get a palindrome (23966932).

The spelling of 13733201 in words is "thirteen million, seven hundred thirty-three thousand, two hundred one".