13693085 has 8 divisors (see below), whose sum is σ = 18779136. Its totient is φ = 9389520.

The previous prime is 13693079. The next prime is 13693117. The reversal of 13693085 is 58039631.

13693085 is digitally balanced in base 2 and base 8, because in such bases 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 not a de Polignac number, because 13693085 - 2¹² = 13688989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 391231 = 13693085 / (1 + 3 + 6 + 9 + 3 + 0 + 8 + 5).

It is a Duffinian number.

13693085 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195581 + ... + 195650.

It is an arithmetic number, because the mean of its divisors is an integer number (2347392).

Almost surely, 2^13693085 is an apocalyptic number.

It is an amenable number.

13693085 is a deficient number, since it is larger than the sum of its proper divisors (5086051).

13693085 is an equidigital number, since it uses as much as digits as its factorization.

13693085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391243.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 13693085 is about 3700.4168684082. The cubic root of 13693085 is about 239.2399858304.

The spelling of 13693085 in words is "thirteen million, six hundred ninety-three thousand, eighty-five".