13707161 has 8 divisors (see below), whose sum is σ = 15122184. Its totient is φ = 12343680.

The previous prime is 13707139. The next prime is 13707163. The reversal of 13707161 is 16170731.

13707161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 17161 + 13690000 = 131^2 + 3700^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13707161 - 2¹⁸ = 13445017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13707161.

It is not an unprimeable number, because it can be changed into a prime (13707163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12326 + ... + 13391.

It is an arithmetic number, because the mean of its divisors is an integer number (1890273).

Almost surely, 2^13707161 is an apocalyptic number.

It is an amenable number.

13707161 is a deficient number, since it is larger than the sum of its proper divisors (1415023).

13707161 is a wasteful number, since it uses less digits than its factorization.

13707161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25771.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 13707161 is about 3702.3183277509. The cubic root of 13707161 is about 239.3219344635.

Adding to 13707161 its reverse (16170731), we get a palindrome (29877892).

The spelling of 13707161 in words is "thirteen million, seven hundred seven thousand, one hundred sixty-one".