13801048 has 16 divisors (see below), whose sum is σ = 26010000. Its totient is φ = 6865056.

The previous prime is 13801043. The next prime is 13801091. The reversal of 13801048 is 84010831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13801043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2743 + ... + 5926.

It is an arithmetic number, because the mean of its divisors is an integer number (1625625).

Almost surely, 2^13801048 is an apocalyptic number.

It is an amenable number.

13801048 is a deficient number, since it is larger than the sum of its proper divisors (12208952).

13801048 is a wasteful number, since it uses less digits than its factorization.

13801048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8874 (or 8870 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 13801048 is about 3714.9761775818. The cubic root of 13801048 is about 239.8671023487.

Adding to 13801048 its reverse (84010831), we get a palindrome (97811879).

The spelling of 13801048 in words is "thirteen million, eight hundred one thousand, forty-eight".