13705853 has 8 divisors (see below), whose sum is σ = 15959808. Its totient is φ = 11525904.

The previous prime is 13705847. The next prime is 13705889. The reversal of 13705853 is 35850731.

13705853 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 13705853 - 2⁴ = 13705837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13705253) 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, 18101 + ... + 18842.

It is an arithmetic number, because the mean of its divisors is an integer number (1994976).

Almost surely, 2^13705853 is an apocalyptic number.

It is an amenable number.

13705853 is a deficient number, since it is larger than the sum of its proper divisors (2253955).

13705853 is an equidigital number, since it uses as much as digits as its factorization.

13705853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37003.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 13705853 is about 3702.1416774618. The cubic root of 13705853 is about 239.3143218234.

The spelling of 13705853 in words is "thirteen million, seven hundred five thousand, eight hundred fifty-three".