13712055 has 32 divisors (see below), whose sum is σ = 25665024. Its totient is φ = 6120576.

The previous prime is 13712051. The next prime is 13712059. The reversal of 13712055 is 55021731.

It is an interprime number because it is at equal distance from previous prime (13712051) and next prime (13712059).

It is not a de Polignac number, because 13712055 - 2² = 13712051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13712051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2997 + ... + 6033.

It is an arithmetic number, because the mean of its divisors is an integer number (802032).

Almost surely, 2^13712055 is an apocalyptic number.

13712055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13712055 is a deficient number, since it is larger than the sum of its proper divisors (11952969).

13712055 is a wasteful number, since it uses less digits than its factorization.

13712055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 13712055 is about 3702.9792059908. The cubic root of 13712055 is about 239.3504135478.

Adding to 13712055 its reverse (55021731), we get a palindrome (68733786).

The spelling of 13712055 in words is "thirteen million, seven hundred twelve thousand, fifty-five".