13852459 has 4 divisors (see below), whose sum is σ = 14330160. Its totient is φ = 13374760.

The previous prime is 13852411. The next prime is 13852469. The reversal of 13852459 is 95425831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95425831 = 3359 ⋅28409.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13852459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13852409) 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, 238807 + ... + 238864.

It is an arithmetic number, because the mean of its divisors is an integer number (3582540).

Almost surely, 2^13852459 is an apocalyptic number.

13852459 is a deficient number, since it is larger than the sum of its proper divisors (477701).

13852459 is an equidigital number, since it uses as much as digits as its factorization.

13852459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477700.

The product of its digits is 43200, while the sum is 37.

The square root of 13852459 is about 3721.8891708378. The cubic root of 13852459 is about 240.1645804000.

It can be divided in two parts, 1385 and 2459, that added together give a square (3844 = 62²).

The spelling of 13852459 in words is "thirteen million, eight hundred fifty-two thousand, four hundred fifty-nine".