13064280 has 32 divisors (see below), whose sum is σ = 39193200. Its totient is φ = 3483776.

The previous prime is 13064273. The next prime is 13064291. The reversal of 13064280 is 8246031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 13064280.

It is a congruent number.

It is an unprimeable number.

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, 54315 + ... + 54554.

Almost surely, 2^13064280 is an apocalyptic number.

13064280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13064280 is an abundant number, since it is smaller than the sum of its proper divisors (26128920).

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

13064280 is a wasteful number, since it uses less digits than its factorization.

13064280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108883 (or 108879 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 13064280 is about 3614.4543156609. The cubic root of 13064280 is about 235.5203799511.

The spelling of 13064280 in words is "thirteen million, sixty-four thousand, two hundred eighty".