13171260 has 96 divisors (see below), whose sum is σ = 40219200. Its totient is φ = 3207168.

The previous prime is 13171259. The next prime is 13171261. The reversal of 13171260 is 6217131.

It is an interprime number because it is at equal distance from previous prime (13171259) and next prime (13171261).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13171261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37566 + ... + 37914.

It is an arithmetic number, because the mean of its divisors is an integer number (418950).

Almost surely, 2^13171260 is an apocalyptic number.

13171260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13171260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20109600).

13171260 is an abundant number, since it is smaller than the sum of its proper divisors (27047940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13171260 is a wasteful number, since it uses less digits than its factorization.

13171260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 13171260 is about 3629.2230573499. The cubic root of 13171260 is about 236.1615048863.

Adding to 13171260 its reverse (6217131), we get a palindrome (19388391).

It can be divided in two parts, 13171 and 260, that added together give a palindrome (13431).

The spelling of 13171260 in words is "thirteen million, one hundred seventy-one thousand, two hundred sixty".