13677009 has 8 divisors (see below), whose sum is σ = 18864960. Its totient is φ = 8803536.

The previous prime is 13677007. The next prime is 13677031. The reversal of 13677009 is 90077631.

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

It is not a de Polignac number, because 13677009 - 2¹ = 13677007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13677007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78517 + ... + 78690.

It is an arithmetic number, because the mean of its divisors is an integer number (2358120).

Almost surely, 2^13677009 is an apocalyptic number.

It is an amenable number.

13677009 is a deficient number, since it is larger than the sum of its proper divisors (5187951).

13677009 is a wasteful number, since it uses less digits than its factorization.

13677009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157239.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 13677009 is about 3698.2440427857. The cubic root of 13677009 is about 239.1463247331.

The spelling of 13677009 in words is "thirteen million, six hundred seventy-seven thousand, nine".