13448679 has 8 divisors (see below), whose sum is σ = 17984640. Its totient is φ = 8939256.

The previous prime is 13448657. The next prime is 13448693. The reversal of 13448679 is 97684431.

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

It is not a de Polignac number, because 13448679 - 2¹⁵ = 13415911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13448679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13448639) 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, 5419 + ... + 7500.

It is an arithmetic number, because the mean of its divisors is an integer number (2248080).

Almost surely, 2^13448679 is an apocalyptic number.

13448679 is a deficient number, since it is larger than the sum of its proper divisors (4535961).

13448679 is a wasteful number, since it uses less digits than its factorization.

13448679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13269.

The product of its digits is 145152, while the sum is 42.

The square root of 13448679 is about 3667.2440605992. The cubic root of 13448679 is about 237.8080449739.

The spelling of 13448679 in words is "thirteen million, four hundred forty-eight thousand, six hundred seventy-nine".