52016012 has 12 divisors (see below), whose sum is σ = 91123536. Its totient is φ = 25980720.

The previous prime is 52015967. The next prime is 52016033. The reversal of 52016012 is 21061025.

52016012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2183 + ... + 10430.

It is an arithmetic number, because the mean of its divisors is an integer number (7593628).

Almost surely, 2^52016012 is an apocalyptic number.

It is an amenable number.

52016012 is a deficient number, since it is larger than the sum of its proper divisors (39107524).

52016012 is a wasteful number, since it uses less digits than its factorization.

52016012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13648 (or 13646 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 52016012 is about 7212.2126979173. The cubic root of 52016012 is about 373.2894226275.

Adding to 52016012 its reverse (21061025), we get a palindrome (73077037).

The spelling of 52016012 in words is "fifty-two million, sixteen thousand, twelve".