16848723 has 4 divisors (see below), whose sum is σ = 22464968. Its totient is φ = 11232480.

The previous prime is 16848703. The next prime is 16848737. The reversal of 16848723 is 32784861.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 16848723 - 2¹⁴ = 16832339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16848703) 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, 2808118 + ... + 2808123.

It is an arithmetic number, because the mean of its divisors is an integer number (5616242).

Almost surely, 2^16848723 is an apocalyptic number.

16848723 is a deficient number, since it is larger than the sum of its proper divisors (5616245).

16848723 is an equidigital number, since it uses as much as digits as its factorization.

16848723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5616244.

The product of its digits is 64512, while the sum is 39.

The square root of 16848723 is about 4104.7196006548. The cubic root of 16848723 is about 256.3631879105.

It can be divided in two parts, 16848 and 723, that added together give a palindrome (17571).

The spelling of 16848723 in words is "sixteen million, eight hundred forty-eight thousand, seven hundred twenty-three".