13608141 has 4 divisors (see below), whose sum is σ = 18144192. Its totient is φ = 9072092.

The previous prime is 13608139. The next prime is 13608151. The reversal of 13608141 is 14180631.

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.

It is a cyclic number.

It is not a de Polignac number, because 13608141 - 2¹ = 13608139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13608131) 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, 2268021 + ... + 2268026.

It is an arithmetic number, because the mean of its divisors is an integer number (4536048).

Almost surely, 2^13608141 is an apocalyptic number.

It is an amenable number.

13608141 is a deficient number, since it is larger than the sum of its proper divisors (4536051).

13608141 is an equidigital number, since it uses as much as digits as its factorization.

13608141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536050.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 13608141 is about 3688.9213870724. The cubic root of 13608141 is about 238.7442570551.

Adding to 13608141 its reverse (14180631), we get a palindrome (27788772).

The spelling of 13608141 in words is "thirteen million, six hundred eight thousand, one hundred forty-one".