13118248 has 32 divisors (see below), whose sum is σ = 28899360. Its totient is φ = 5503680.

The previous prime is 13118243. The next prime is 13118249. The reversal of 13118248 is 84281131.

It is not an unprimeable number, because it can be changed into a prime (13118243) 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, 4590 + ... + 6877.

It is an arithmetic number, because the mean of its divisors is an integer number (903105).

Almost surely, 2^13118248 is an apocalyptic number.

It is an amenable number.

13118248 is an abundant number, since it is smaller than the sum of its proper divisors (15781112).

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

13118248 is a wasteful number, since it uses less digits than its factorization.

13118248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11497 (or 11493 counting only the distinct ones).

The product of its digits is 1536, while the sum is 28.

The square root of 13118248 is about 3621.9122021385. The cubic root of 13118248 is about 235.8442427192.

Adding to 13118248 its reverse (84281131), we get a palindrome (97399379).

It can be divided in two parts, 13118 and 248, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 13118248 in words is "thirteen million, one hundred eighteen thousand, two hundred forty-eight".