13676005 has 8 divisors (see below), whose sum is σ = 18755712. Its totient is φ = 9377808.

The previous prime is 13675997. The next prime is 13676009. The reversal of 13676005 is 50067631.

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 13676005 - 2³ = 13675997 is a prime.

It is a super-2 number, since 2×13676005² = 374066225520050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13676009) by changing a digit.

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, 195337 + ... + 195406.

It is an arithmetic number, because the mean of its divisors is an integer number (2344464).

Almost surely, 2^13676005 is an apocalyptic number.

It is an amenable number.

13676005 is a deficient number, since it is larger than the sum of its proper divisors (5079707).

13676005 is an equidigital number, since it uses as much as digits as its factorization.

13676005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390755.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 13676005 is about 3698.1083001989. The cubic root of 13676005 is about 239.1404728497.

The spelling of 13676005 in words is "thirteen million, six hundred seventy-six thousand, five".