16382812 has 6 divisors (see below), whose sum is σ = 28669928. Its totient is φ = 8191404.

The previous prime is 16382801. The next prime is 16382813. The reversal of 16382812 is 21828361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16382813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2047848 + ... + 2047855.

Almost surely, 2^16382812 is an apocalyptic number.

It is an amenable number.

16382812 is a deficient number, since it is larger than the sum of its proper divisors (12287116).

16382812 is a wasteful number, since it uses less digits than its factorization.

16382812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4095707 (or 4095705 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 16382812 is about 4047.5686529076. The cubic root of 16382812 is about 253.9780293890.

The spelling of 16382812 in words is "sixteen million, three hundred eighty-two thousand, eight hundred twelve".