13066488 has 32 divisors (see below), whose sum is σ = 36296400. Its totient is φ = 4355424.

The previous prime is 13066481. The next prime is 13066499. The reversal of 13066488 is 88466031.

It is a happy number.

13066488 is a `hidden beast` number, since 1 + 3 + 0 + 6 + 648 + 8 = 666.

13066488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30031 + ... + 30462.

Almost surely, 2^13066488 is an apocalyptic number.

13066488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13066488 is an abundant number, since it is smaller than the sum of its proper divisors (23229912).

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

13066488 is a wasteful number, since it uses less digits than its factorization.

13066488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60508 (or 60498 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 13066488 is about 3614.7597430535. The cubic root of 13066488 is about 235.5336476731.

The spelling of 13066488 in words is "thirteen million, sixty-six thousand, four hundred eighty-eight".