16853852 has 6 divisors (see below), whose sum is σ = 29494248. Its totient is φ = 8426924.

The previous prime is 16853849. The next prime is 16853857. The reversal of 16853852 is 25835861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16853857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106728 + ... + 2106735.

It is an arithmetic number, because the mean of its divisors is an integer number (4915708).

Almost surely, 2^16853852 is an apocalyptic number.

It is an amenable number.

16853852 is a deficient number, since it is larger than the sum of its proper divisors (12640396).

16853852 is a wasteful number, since it uses less digits than its factorization.

16853852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4213467 (or 4213465 counting only the distinct ones).

The product of its digits is 57600, while the sum is 38.

The square root of 16853852 is about 4105.3443217348. The cubic root of 16853852 is about 256.3891988509.

Subtracting 16853852 from its reverse (25835861), we obtain a square (8982009 = 2997²).

The spelling of 16853852 in words is "sixteen million, eight hundred fifty-three thousand, eight hundred fifty-two".