13308260 has 48 divisors (see below), whose sum is σ = 33336576. Its totient is φ = 4363392.

The previous prime is 13308257. The next prime is 13308289. The reversal of 13308260 is 6280331.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1154 + ... + 5286.

It is an arithmetic number, because the mean of its divisors is an integer number (694512).

Almost surely, 2^13308260 is an apocalyptic number.

13308260 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 13308260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16668288).

13308260 is an abundant number, since it is smaller than the sum of its proper divisors (20028316).

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

13308260 is a wasteful number, since it uses less digits than its factorization.

13308260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4172 (or 4170 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 13308260 is about 3648.0487935333. The cubic root of 13308260 is about 236.9774884111.

Adding to 13308260 its reverse (6280331), we get a palindrome (19588591).

The spelling of 13308260 in words is "thirteen million, three hundred eight thousand, two hundred sixty".