13241580 has 48 divisors (see below), whose sum is σ = 40449024. Its totient is φ = 3209920.

The previous prime is 13241551. The next prime is 13241581. The reversal of 13241580 is 8514231.

It is a self number, because there is not a number n which added to its sum of digits gives 13241580.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13241581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9372 + ... + 10691.

It is an arithmetic number, because the mean of its divisors is an integer number (842688).

Almost surely, 2^13241580 is an apocalyptic number.

13241580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13241580 is an abundant number, since it is smaller than the sum of its proper divisors (27207444).

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

13241580 is a wasteful number, since it uses less digits than its factorization.

13241580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20086 (or 20084 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 13241580 is about 3638.8981848906. The cubic root of 13241580 is about 236.5810397988.

The spelling of 13241580 in words is "thirteen million, two hundred forty-one thousand, five hundred eighty".