13210560 has 224 divisors, whose sum is σ = 51206400. Its totient is φ = 3179520.

The previous prime is 13210553. The next prime is 13210577. The reversal of 13210560 is 6501231.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94971 + ... + 95109.

It is an arithmetic number, because the mean of its divisors is an integer number (228600).

Almost surely, 2^13210560 is an apocalyptic number.

13210560 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 13210560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25603200).

13210560 is an abundant number, since it is smaller than the sum of its proper divisors (37995840).

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

13210560 is a wasteful number, since it uses less digits than its factorization.

13210560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 13210560 is about 3634.6334065487. The cubic root of 13210560 is about 236.3961554684.

Adding to 13210560 its reverse (6501231), we get a palindrome (19711791).

The spelling of 13210560 in words is "thirteen million, two hundred ten thousand, five hundred sixty".