3063216 has 40 divisors (see below), whose sum is σ = 8523760. Its totient is φ = 942336.

The previous prime is 3063197. The next prime is 3063217. The reversal of 3063216 is 6123603.

It is a junction number, because it is equal to n+sod(n) for n = 3063192 and 3063201.

It is not an unprimeable number, because it can be changed into a prime (3063217) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1831 + ... + 3078.

It is an arithmetic number, because the mean of its divisors is an integer number (213094).

Almost surely, 2^3063216 is an apocalyptic number.

It is an amenable number.

3063216 is an abundant number, since it is smaller than the sum of its proper divisors (5460544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3063216 is a wasteful number, since it uses less digits than its factorization.

3063216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933 (or 4927 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3063216 is about 1750.2045594730. The cubic root of 3063216 is about 145.2309597105.

Adding to 3063216 its reverse (6123603), we get a palindrome (9186819).

The spelling of 3063216 in words is "three million, sixty-three thousand, two hundred sixteen".