13066480 has 40 divisors (see below), whose sum is σ = 34720992. Its totient is φ = 4479744.

The previous prime is 13066457. The next prime is 13066481. The reversal of 13066480 is 8466031.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13066481) 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 7 ways as a sum of consecutive naturals, for example, 11107 + ... + 12226.

Almost surely, 2^13066480 is an apocalyptic number.

13066480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13066480 is an abundant number, since it is smaller than the sum of its proper divisors (21654512).

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

13066480 is a wasteful number, since it uses less digits than its factorization.

13066480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23353 (or 23347 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 13066480 is about 3614.7586364791. The cubic root of 13066480 is about 235.5335996043.

The spelling of 13066480 in words is "thirteen million, sixty-six thousand, four hundred eighty".