13853105 has 8 divisors (see below), whose sum is σ = 18998592. Its totient is φ = 9499248.

The previous prime is 13853101. The next prime is 13853131. The reversal of 13853105 is 50135831.

13853105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13853105 - 2² = 13853101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13853101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197867 + ... + 197936.

It is an arithmetic number, because the mean of its divisors is an integer number (2374824).

Almost surely, 2^13853105 is an apocalyptic number.

It is an amenable number.

13853105 is a deficient number, since it is larger than the sum of its proper divisors (5145487).

13853105 is an equidigital number, since it uses as much as digits as its factorization.

13853105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395815.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 13853105 is about 3721.9759537106. The cubic root of 13853105 is about 240.1683136459.

Adding to 13853105 its reverse (50135831), we get a palindrome (63988936).

The spelling of 13853105 in words is "thirteen million, eight hundred fifty-three thousand, one hundred five".