12062816 has 12 divisors (see below), whose sum is σ = 23748732. Its totient is φ = 6031392.

The previous prime is 12062807. The next prime is 12062819. The reversal of 12062816 is 61826021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12062819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188450 + ... + 188513.

It is an arithmetic number, because the mean of its divisors is an integer number (1979061).

Almost surely, 2^12062816 is an apocalyptic number.

12062816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12062816 is a deficient number, since it is larger than the sum of its proper divisors (11685916).

12062816 is an equidigital number, since it uses as much as digits as its factorization.

12062816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376973 (or 376965 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 12062816 is about 3473.1564894200. The cubic root of 12062816 is about 229.3416333154.

Adding to 12062816 its reverse (61826021), we get a palindrome (73888837).

The spelling of 12062816 in words is "twelve million, sixty-two thousand, eight hundred sixteen".