13530848 has 24 divisors (see below), whose sum is σ = 26943840. Its totient is φ = 6688000.

The previous prime is 13530833. The next prime is 13530857. The reversal of 13530848 is 84803531.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

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, 473 + ... + 5223.

It is an arithmetic number, because the mean of its divisors is an integer number (1122660).

Almost surely, 2^13530848 is an apocalyptic number.

It is an amenable number.

13530848 is a deficient number, since it is larger than the sum of its proper divisors (13412992).

13530848 is an equidigital number, since it uses as much as digits as its factorization.

13530848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4850 (or 4842 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 13530848 is about 3678.4300999203. The cubic root of 13530848 is about 238.2913833394.

The spelling of 13530848 in words is "thirteen million, five hundred thirty thousand, eight hundred forty-eight".