13788853 has 16 divisors (see below), whose sum is σ = 16099776. Its totient is φ = 11692800.

The previous prime is 13788847. The next prime is 13788869. The reversal of 13788853 is 35888731.

It is a cyclic number.

It is not a de Polignac number, because 13788853 - 2¹⁷ = 13657781 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13788353) 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 15 ways as a sum of consecutive naturals, for example, 8778 + ... + 10228.

It is an arithmetic number, because the mean of its divisors is an integer number (1006236).

Almost surely, 2^13788853 is an apocalyptic number.

13788853 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13788853 is a deficient number, since it is larger than the sum of its proper divisors (2310923).

13788853 is a wasteful number, since it uses less digits than its factorization.

13788853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524.

The product of its digits is 161280, while the sum is 43.

The square root of 13788853 is about 3713.3344853379. The cubic root of 13788853 is about 239.7964303890.

It can be divided in two parts, 13788 and 853, that added together give a palindrome (14641).

The spelling of 13788853 in words is "thirteen million, seven hundred eighty-eight thousand, eight hundred fifty-three".