13127448 has 16 divisors (see below), whose sum is σ = 32818680. Its totient is φ = 4375808.

The previous prime is 13127437. The next prime is 13127449. The reversal of 13127448 is 84472131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13127449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273465 + ... + 273512.

Almost surely, 2^13127448 is an apocalyptic number.

It is an amenable number.

13127448 is an abundant number, since it is smaller than the sum of its proper divisors (19691232).

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

13127448 is a wasteful number, since it uses less digits than its factorization.

13127448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546986 (or 546982 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 13127448 is about 3623.1820268929. The cubic root of 13127448 is about 235.8993633929.

Adding to 13127448 its reverse (84472131), we get a palindrome (97599579).

The spelling of 13127448 in words is "thirteen million, one hundred twenty-seven thousand, four hundred forty-eight".