13705201 has 4 divisors (see below), whose sum is σ = 13898304. Its totient is φ = 13512100.

The previous prime is 13705187. The next prime is 13705231. The reversal of 13705201 is 10250731.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10250731 = 2621 ⋅3911.

It is a cyclic number.

It is not a de Polignac number, because 13705201 - 2⁷ = 13705073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13705231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96445 + ... + 96586.

It is an arithmetic number, because the mean of its divisors is an integer number (3474576).

Almost surely, 2^13705201 is an apocalyptic number.

It is an amenable number.

13705201 is a deficient number, since it is larger than the sum of its proper divisors (193103).

13705201 is an equidigital number, since it uses as much as digits as its factorization.

13705201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193102.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 13705201 is about 3702.0536192767. The cubic root of 13705201 is about 239.3105269627.

Adding to 13705201 its reverse (10250731), we get a palindrome (23955932).

The spelling of 13705201 in words is "thirteen million, seven hundred five thousand, two hundred one".