12050516 has 6 divisors (see below), whose sum is σ = 21088410. Its totient is φ = 6025256.

The previous prime is 12050513. The next prime is 12050531. The reversal of 12050516 is 61505021.

12050516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11155600 + 894916 = 3340^2 + 946^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12050513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506311 + ... + 1506318.

It is an arithmetic number, because the mean of its divisors is an integer number (3514735).

Almost surely, 2^12050516 is an apocalyptic number.

It is an amenable number.

12050516 is a deficient number, since it is larger than the sum of its proper divisors (9037894).

12050516 is a wasteful number, since it uses less digits than its factorization.

12050516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012633 (or 3012631 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 12050516 is about 3471.3853142514. The cubic root of 12050516 is about 229.2636564587.

Adding to 12050516 its reverse (61505021), we get a palindrome (73555537).

The spelling of 12050516 in words is "twelve million, fifty thousand, five hundred sixteen".