13108735 has 8 divisors (see below), whose sum is σ = 16414560. Its totient is φ = 10030944.

The previous prime is 13108703. The next prime is 13108741. The reversal of 13108735 is 53780131.

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

It is not a de Polignac number, because 13108735 - 2⁵ = 13108703 is a prime.

It is a congruent 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, 56880 + ... + 57109.

It is an arithmetic number, because the mean of its divisors is an integer number (2051820).

Almost surely, 2^13108735 is an apocalyptic number.

13108735 is a deficient number, since it is larger than the sum of its proper divisors (3305825).

13108735 is a wasteful number, since it uses less digits than its factorization.

13108735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114017.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 13108735 is about 3620.5987073963. The cubic root of 13108735 is about 235.7872196363.

Adding to 13108735 its reverse (53780131), we get a palindrome (66888866).

The spelling of 13108735 in words is "thirteen million, one hundred eight thousand, seven hundred thirty-five".