16248113 has 4 divisors (see below), whose sum is σ = 18569280. Its totient is φ = 13926948.

The previous prime is 16248079. The next prime is 16248139. The reversal of 16248113 is 31184261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 16248113 - 2¹⁰ = 16247089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16248313) 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, 1160573 + ... + 1160586.

It is an arithmetic number, because the mean of its divisors is an integer number (4642320).

Almost surely, 2^16248113 is an apocalyptic number.

It is an amenable number.

16248113 is a deficient number, since it is larger than the sum of its proper divisors (2321167).

16248113 is an equidigital number, since it uses as much as digits as its factorization.

16248113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321166.

The product of its digits is 1152, while the sum is 26.

The square root of 16248113 is about 4030.8948138100. The cubic root of 16248113 is about 253.2800463099.

It can be divided in two parts, 16248 and 113, that added together give a palindrome (16361).

The spelling of 16248113 in words is "sixteen million, two hundred forty-eight thousand, one hundred thirteen".