13448861 has 8 divisors (see below), whose sum is σ = 13832448. Its totient is φ = 13068000.

The previous prime is 13448849. The next prime is 13448899. The reversal of 13448861 is 16884431.

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 13448861 - 2¹⁴ = 13432477 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 (13441861) 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, 13076 + ... + 14066.

It is an arithmetic number, because the mean of its divisors is an integer number (1729056).

Almost surely, 2^13448861 is an apocalyptic number.

It is an amenable number.

13448861 is a deficient number, since it is larger than the sum of its proper divisors (383587).

13448861 is an equidigital number, since it uses as much as digits as its factorization.

13448861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363.

The product of its digits is 18432, while the sum is 35.

The square root of 13448861 is about 3667.2688747895. The cubic root of 13448861 is about 237.8091177154.

The spelling of 13448861 in words is "thirteen million, four hundred forty-eight thousand, eight hundred sixty-one".