12050522 has 32 divisors (see below), whose sum is σ = 21012480. Its totient is φ = 5125680.

The previous prime is 12050513. The next prime is 12050531. The reversal of 12050522 is 22505021.

It is an interprime number because it is at equal distance from previous prime (12050513) and next prime (12050531).

It is a self number, because there is not a number n which added to its sum of digits gives 12050522.

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 15 ways as a sum of consecutive naturals, for example, 52973 + ... + 53199.

It is an arithmetic number, because the mean of its divisors is an integer number (656640).

Almost surely, 2^12050522 is an apocalyptic number.

12050522 is a deficient number, since it is larger than the sum of its proper divisors (8961958).

12050522 is a wasteful number, since it uses less digits than its factorization.

12050522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 12050522 is about 3471.3861784596. The cubic root of 12050522 is about 229.2636945091.

Adding to 12050522 its reverse (22505021), we get a palindrome (34555543).

The spelling of 12050522 in words is "twelve million, fifty thousand, five hundred twenty-two".