13848407 has 4 divisors (see below), whose sum is σ = 13863696. Its totient is φ = 13833120.

The previous prime is 13848391. The next prime is 13848427. The reversal of 13848407 is 70484831.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70484831 = 727 ⋅96953.

It is a cyclic number.

It is not a de Polignac number, because 13848407 - 2⁴ = 13848391 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 (13848427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6194 + ... + 8127.

It is an arithmetic number, because the mean of its divisors is an integer number (3465924).

Almost surely, 2^13848407 is an apocalyptic number.

13848407 is a deficient number, since it is larger than the sum of its proper divisors (15289).

13848407 is an equidigital number, since it uses as much as digits as its factorization.

13848407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15288.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 13848407 is about 3721.3447838114. The cubic root of 13848407 is about 240.1411611697.

The spelling of 13848407 in words is "thirteen million, eight hundred forty-eight thousand, four hundred seven".