13236048 has 100 divisors (see below), whose sum is σ = 43811680. Its totient is φ = 3779136.

The previous prime is 13236043. The next prime is 13236053. The reversal of 13236048 is 84063231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13236043) and next prime (13236053).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13236043) 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 19 ways as a sum of consecutive naturals, for example, 8343 + ... + 9801.

Almost surely, 2^13236048 is an apocalyptic number.

13236048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13236048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21905840).

13236048 is an abundant number, since it is smaller than the sum of its proper divisors (30575632).

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

13236048 is a wasteful number, since it uses less digits than its factorization.

13236048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486 (or 1471 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 13236048 is about 3638.1379852886. The cubic root of 13236048 is about 236.5480893349.

Adding to 13236048 its reverse (84063231), we get a palindrome (97299279).

The spelling of 13236048 in words is "thirteen million, two hundred thirty-six thousand, forty-eight".