13712748 has 36 divisors (see below), whose sum is σ = 37221912. Its totient is φ = 3917760.

The previous prime is 13712747. The next prime is 13712753. The reversal of 13712748 is 84721731.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13712747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11073 + ... + 12248.

It is an arithmetic number, because the mean of its divisors is an integer number (1033942).

Almost surely, 2^13712748 is an apocalyptic number.

It is an amenable number.

13712748 is an abundant number, since it is smaller than the sum of its proper divisors (23509164).

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

13712748 is a wasteful number, since it uses less digits than its factorization.

13712748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23342 (or 23333 counting only the distinct ones).

The product of its digits is 9408, while the sum is 33.

The square root of 13712748 is about 3703.0727781128. The cubic root of 13712748 is about 239.3544456943.

The spelling of 13712748 in words is "thirteen million, seven hundred twelve thousand, seven hundred forty-eight".