12913360 has 80 divisors (see below), whose sum is σ = 31997952. Its totient is φ = 4838400.

The previous prime is 12913337. The next prime is 12913363. The reversal of 12913360 is 6331921.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12913363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101617 + ... + 101743.

Almost surely, 2^12913360 is an apocalyptic number.

12913360 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 12913360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15998976).

12913360 is an abundant number, since it is smaller than the sum of its proper divisors (19084592).

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

12913360 is a wasteful number, since it uses less digits than its factorization.

12913360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 12913360 is about 3593.5163837111. The cubic root of 12913360 is about 234.6099459733.

The spelling of 12913360 in words is "twelve million, nine hundred thirteen thousand, three hundred sixty".