13848215 has 8 divisors (see below), whose sum is σ = 16638720. Its totient is φ = 11064672.

The previous prime is 13848199. The next prime is 13848223. The reversal of 13848215 is 51284831.

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 13848215 - 2⁴ = 13848199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5066 + ... + 7304.

It is an arithmetic number, because the mean of its divisors is an integer number (2079840).

Almost surely, 2^13848215 is an apocalyptic number.

13848215 is a deficient number, since it is larger than the sum of its proper divisors (2790505).

13848215 is a wasteful number, since it uses less digits than its factorization.

13848215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481.

The product of its digits is 7680, while the sum is 32.

The square root of 13848215 is about 3721.3189865960. The cubic root of 13848215 is about 240.1400513594.

The spelling of 13848215 in words is "thirteen million, eight hundred forty-eight thousand, two hundred fifteen".