13031260 has 24 divisors (see below), whose sum is σ = 29853936. Its totient is φ = 4738560.

The previous prime is 13031243. The next prime is 13031261. The reversal of 13031260 is 6213031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031261) 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, 29397 + ... + 29836.

It is an arithmetic number, because the mean of its divisors is an integer number (1243914).

Almost surely, 2^13031260 is an apocalyptic number.

13031260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13031260 is an abundant number, since it is smaller than the sum of its proper divisors (16822676).

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

13031260 is a wasteful number, since it uses less digits than its factorization.

13031260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59253 (or 59251 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 13031260 is about 3609.8836546349. The cubic root of 13031260 is about 235.3217864276.

Adding to 13031260 its reverse (6213031), we get a palindrome (19244291).

The spelling of 13031260 in words is "thirteen million, thirty-one thousand, two hundred sixty".