13829755 has 8 divisors (see below), whose sum is σ = 17572032. Its totient is φ = 10412928.

The previous prime is 13829741. The next prime is 13829773. The reversal of 13829755 is 55792831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13829755 - 2⁹ = 13829243 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 81267 + ... + 81436.

It is an arithmetic number, because the mean of its divisors is an integer number (2196504).

Almost surely, 2^13829755 is an apocalyptic number.

13829755 is a deficient number, since it is larger than the sum of its proper divisors (3742277).

13829755 is a wasteful number, since it uses less digits than its factorization.

13829755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162725.

The product of its digits is 75600, while the sum is 40.

The square root of 13829755 is about 3718.8378561050. The cubic root of 13829755 is about 240.0332997776.

The spelling of 13829755 in words is "thirteen million, eight hundred twenty-nine thousand, seven hundred fifty-five".