13160500 has 24 divisors (see below), whose sum is σ = 28743624. Its totient is φ = 5264000.

The previous prime is 13160491. The next prime is 13160501. The reversal of 13160500 is 506131.

It can be written as a sum of positive squares in 4 ways, for example, as 41616 + 13118884 = 204^2 + 3622^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13160501) 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, 12661 + ... + 13660.

It is an arithmetic number, because the mean of its divisors is an integer number (1197651).

Almost surely, 2^13160500 is an apocalyptic number.

13160500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13160500 is an abundant number, since it is smaller than the sum of its proper divisors (15583124).

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

13160500 is a wasteful number, since it uses less digits than its factorization.

13160500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26340 (or 26328 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 13160500 is about 3627.7403435196. The cubic root of 13160500 is about 236.0971782115.

Adding to 13160500 its reverse (506131), we get a palindrome (13666631).

The spelling of 13160500 in words is "thirteen million, one hundred sixty thousand, five hundred".