13960205 has 8 divisors (see below), whose sum is σ = 19145472. Its totient is φ = 9572688.

The previous prime is 13960201. The next prime is 13960237. The reversal of 13960205 is 50206931.

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 13960205 - 2² = 13960201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13960201) 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, 199397 + ... + 199466.

It is an arithmetic number, because the mean of its divisors is an integer number (2393184).

Almost surely, 2^13960205 is an apocalyptic number.

It is an amenable number.

13960205 is a deficient number, since it is larger than the sum of its proper divisors (5185267).

13960205 is an equidigital number, since it uses as much as digits as its factorization.

13960205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398875.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 13960205 is about 3736.3357718492. The cubic root of 13960205 is about 240.7856487236.

The spelling of 13960205 in words is "thirteen million, nine hundred sixty thousand, two hundred five".