13677005 has 8 divisors (see below), whose sum is σ = 16461792. Its totient is φ = 10908688.

The previous prime is 13676987. The next prime is 13677007. The reversal of 13677005 is 50077631.

13677005 is digitally balanced in base 2, because in such base 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 a cyclic number.

It is not a de Polignac number, because 13677005 - 2¹⁸ = 13414861 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 (13677007) 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, 2207 + ... + 5676.

It is an arithmetic number, because the mean of its divisors is an integer number (2057724).

Almost surely, 2^13677005 is an apocalyptic number.

It is an amenable number.

13677005 is a deficient number, since it is larger than the sum of its proper divisors (2784787).

13677005 is an equidigital number, since it uses as much as digits as its factorization.

13677005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8235.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 13677005 is about 3698.2435019885. The cubic root of 13677005 is about 239.1463014194.

The spelling of 13677005 in words is "thirteen million, six hundred seventy-seven thousand, five".