16196212 has 12 divisors (see below), whose sum is σ = 28487200. Its totient is φ = 8057016.

The previous prime is 16196207. The next prime is 16196231. The reversal of 16196212 is 21269161.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9378 + ... + 10969.

Almost surely, 2^16196212 is an apocalyptic number.

It is an amenable number.

16196212 is a deficient number, since it is larger than the sum of its proper divisors (12290988).

16196212 is a wasteful number, since it uses less digits than its factorization.

16196212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20550 (or 20548 counting only the distinct ones).

The product of its digits is 1296, while the sum is 28.

The square root of 16196212 is about 4024.4517639052. The cubic root of 16196212 is about 253.0100763066.

The spelling of 16196212 in words is "sixteen million, one hundred ninety-six thousand, two hundred twelve".