13078248 has 16 divisors (see below), whose sum is σ = 32695680. Its totient is φ = 4359408.

The previous prime is 13078243. The next prime is 13078309. The reversal of 13078248 is 84287031.

It is not an unprimeable number, because it can be changed into a prime (13078243) 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 3 ways as a sum of consecutive naturals, for example, 272440 + ... + 272487.

It is an arithmetic number, because the mean of its divisors is an integer number (2043480).

Almost surely, 2^13078248 is an apocalyptic number.

It is an amenable number.

13078248 is an abundant number, since it is smaller than the sum of its proper divisors (19617432).

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

13078248 is a wasteful number, since it uses less digits than its factorization.

13078248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544936 (or 544932 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 13078248 is about 3616.3860413402. The cubic root of 13078248 is about 235.6042875456.

The spelling of 13078248 in words is "thirteen million, seventy-eight thousand, two hundred forty-eight".