13608695 has 8 divisors (see below), whose sum is σ = 16350336. Its totient is φ = 10873696.

The previous prime is 13608691. The next prime is 13608697. The reversal of 13608695 is 59680631.

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 13608695 - 2² = 13608691 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 (13608691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6554 + ... + 8376.

It is an arithmetic number, because the mean of its divisors is an integer number (2043792).

Almost surely, 2^13608695 is an apocalyptic number.

13608695 is a deficient number, since it is larger than the sum of its proper divisors (2741641).

13608695 is a wasteful number, since it uses less digits than its factorization.

13608695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 13608695 is about 3688.9964760081. The cubic root of 13608695 is about 238.7474968443.

The spelling of 13608695 in words is "thirteen million, six hundred eight thousand, six hundred ninety-five".