13826248 has 32 divisors (see below), whose sum is σ = 26991360. Its totient is φ = 6632640.

The previous prime is 13826233. The next prime is 13826249. The reversal of 13826248 is 84262831.

13826248 is nontrivially palindromic in base 7.

13826248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13826249) 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, 48715 + ... + 48997.

It is an arithmetic number, because the mean of its divisors is an integer number (843480).

Almost surely, 2^13826248 is an apocalyptic number.

It is an amenable number.

13826248 is a deficient number, since it is larger than the sum of its proper divisors (13165112).

13826248 is a wasteful number, since it uses less digits than its factorization.

13826248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 513 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 13826248 is about 3718.3663079369. The cubic root of 13826248 is about 240.0130085542.

The spelling of 13826248 in words is "thirteen million, eight hundred twenty-six thousand, two hundred forty-eight".