13852755 has 64 divisors (see below), whose sum is σ = 28615680. Its totient is φ = 6227712.

The previous prime is 13852723. The next prime is 13852757. The reversal of 13852755 is 55725831.

13852755 is a `hidden beast` number, since 1 + 385 + 275 + 5 = 666.

It is not a de Polignac number, because 13852755 - 2⁵ = 13852723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13852757) 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 63 ways as a sum of consecutive naturals, for example, 101047 + ... + 101183.

It is an arithmetic number, because the mean of its divisors is an integer number (447120).

Almost surely, 2^13852755 is an apocalyptic number.

13852755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13852755 is an abundant number, since it is smaller than the sum of its proper divisors (14762925).

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

13852755 is a wasteful number, since it uses less digits than its factorization.

13852755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 259 counting only the distinct ones).

The product of its digits is 42000, while the sum is 36.

The square root of 13852755 is about 3721.9289353775. The cubic root of 13852755 is about 240.1662910038.

It can be divided in two parts, 1385275 and 5, that added together give a triangular number (1385280 = T₁₆₆₄).

The spelling of 13852755 in words is "thirteen million, eight hundred fifty-two thousand, seven hundred fifty-five".