16852423 has 12 divisors (see below), whose sum is σ = 20758032. Its totient is φ = 13594560.

The previous prime is 16852421. The next prime is 16852441. The reversal of 16852423 is 32425861.

It is not a de Polignac number, because 16852423 - 2¹ = 16852421 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 (16852421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9283 + ... + 10948.

It is an arithmetic number, because the mean of its divisors is an integer number (1729836).

Almost surely, 2^16852423 is an apocalyptic number.

16852423 is a deficient number, since it is larger than the sum of its proper divisors (3905609).

16852423 is a wasteful number, since it uses less digits than its factorization.

16852423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20262 (or 20255 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 16852423 is about 4105.1702766146. The cubic root of 16852423 is about 256.3819524259.

The spelling of 16852423 in words is "sixteen million, eight hundred fifty-two thousand, four hundred twenty-three".