13064500 has 96 divisors (see below), whose sum is σ = 31842720. Its totient is φ = 4659200.

The previous prime is 13064489. The next prime is 13064501. The reversal of 13064500 is 546031.

13064500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 5731236 + 7333264 = 2394^2 + 2708^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13064501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246474 + ... + 246526.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

Almost surely, 2^13064500 is an apocalyptic number.

13064500 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 13064500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15921360).

13064500 is an abundant number, since it is smaller than the sum of its proper divisors (18778220).

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

13064500 is a wasteful number, since it uses less digits than its factorization.

13064500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13064500 is about 3614.4847488958. The cubic root of 13064500 is about 235.5217019832.

The spelling of 13064500 in words is "thirteen million, sixty-four thousand, five hundred".