13732135 has 8 divisors (see below), whose sum is σ = 16516656. Its totient is φ = 10960320.

The previous prime is 13732097. The next prime is 13732139. The reversal of 13732135 is 53123731.

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

It is a de Polignac number, because none of the positive numbers 2^k-13732135 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 (13732139) 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 7 ways as a sum of consecutive naturals, for example, 606 + ... + 5275.

It is an arithmetic number, because the mean of its divisors is an integer number (2064582).

Almost surely, 2^13732135 is an apocalyptic number.

13732135 is a deficient number, since it is larger than the sum of its proper divisors (2784521).

13732135 is an equidigital number, since it uses as much as digits as its factorization.

13732135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6353.

The product of its digits is 1890, while the sum is 25.

The square root of 13732135 is about 3705.6895444708. The cubic root of 13732135 is about 239.4671918658.

Adding to 13732135 its reverse (53123731), we get a palindrome (66855866).

The spelling of 13732135 in words is "thirteen million, seven hundred thirty-two thousand, one hundred thirty-five".