13273708 has 18 divisors (see below), whose sum is σ = 27021876. Its totient is φ = 5688648.

The previous prime is 13273703. The next prime is 13273721. The reversal of 13273708 is 80737231.

It is a self number, because there is not a number n which added to its sum of digits gives 13273708.

It is not an unprimeable number, because it can be changed into a prime (13273703) 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 5 ways as a sum of consecutive naturals, for example, 33666 + ... + 34057.

Almost surely, 2^13273708 is an apocalyptic number.

It is an amenable number.

13273708 is an abundant number, since it is smaller than the sum of its proper divisors (13748168).

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

13273708 is a wasteful number, since it uses less digits than its factorization.

13273708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67741 (or 67732 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 13273708 is about 3643.3100334723. The cubic root of 13273708 is about 236.7722238467.

The spelling of 13273708 in words is "thirteen million, two hundred seventy-three thousand, seven hundred eight".