13122048 has 40 divisors (see below), whose sum is σ = 34962048. Its totient is φ = 4373504.

The previous prime is 13122037. The next prime is 13122049. The reversal of 13122048 is 84022131.

It is not an unprimeable number, because it can be changed into a prime (13122049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2736 + ... + 5807.

Almost surely, 2^13122048 is an apocalyptic number.

It is an amenable number.

13122048 is an abundant number, since it is smaller than the sum of its proper divisors (21840000).

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

13122048 is an frugal number, since it uses more digits than its factorization.

13122048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8564 (or 8548 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 13122048 is about 3622.4367489302. The cubic root of 13122048 is about 235.8670130770.

Adding to 13122048 its reverse (84022131), we get a palindrome (97144179).

The spelling of 13122048 in words is "thirteen million, one hundred twenty-two thousand, forty-eight".