13375659 has 8 divisors (see below), whose sum is σ = 19455552. Its totient is φ = 8106440.

The previous prime is 13375657. The next prime is 13375669. The reversal of 13375659 is 95657331.

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 13375659 - 2¹ = 13375657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13375657) 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, 202629 + ... + 202694.

It is an arithmetic number, because the mean of its divisors is an integer number (2431944).

Almost surely, 2^13375659 is an apocalyptic number.

13375659 is a deficient number, since it is larger than the sum of its proper divisors (6079893).

13375659 is a wasteful number, since it uses less digits than its factorization.

13375659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405337.

The product of its digits is 85050, while the sum is 39.

The square root of 13375659 is about 3657.2748050974. The cubic root of 13375659 is about 237.3768683989.

It can be divided in two parts, 1337 and 5659, that added together give a palindrome (6996).

The spelling of 13375659 in words is "thirteen million, three hundred seventy-five thousand, six hundred fifty-nine".