16080812 has 12 divisors (see below), whose sum is σ = 30699816. Its totient is φ = 7309440.

The previous prime is 16080803. The next prime is 16080833. The reversal of 16080812 is 21808061.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182693 + ... + 182780.

It is an arithmetic number, because the mean of its divisors is an integer number (2558318).

Almost surely, 2^16080812 is an apocalyptic number.

It is an amenable number.

16080812 is a deficient number, since it is larger than the sum of its proper divisors (14619004).

16080812 is a wasteful number, since it uses less digits than its factorization.

16080812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365488 (or 365486 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 16080812 is about 4010.0887770721. The cubic root of 16080812 is about 252.4077341552.

Adding to 16080812 its reverse (21808061), we get a palindrome (37888873).

The spelling of 16080812 in words is "sixteen million, eighty thousand, eight hundred twelve".