13674559 has 8 divisors (see below), whose sum is σ = 14085632. Its totient is φ = 13267800.

The previous prime is 13674541. The next prime is 13674569. The reversal of 13674559 is 95547631.

13674559 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 13674559 - 2⁹ = 13674047 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 (13674539) 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, 6034 + ... + 7984.

It is an arithmetic number, because the mean of its divisors is an integer number (1760704).

Almost surely, 2^13674559 is an apocalyptic number.

13674559 is a deficient number, since it is larger than the sum of its proper divisors (411073).

13674559 is a wasteful number, since it uses less digits than its factorization.

13674559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157.

The product of its digits is 113400, while the sum is 40.

The square root of 13674559 is about 3697.9127896693. The cubic root of 13674559 is about 239.1320442354.

The spelling of 13674559 in words is "thirteen million, six hundred seventy-four thousand, five hundred fifty-nine".