12050986 has 16 divisors (see below), whose sum is σ = 18648000. Its totient is φ = 5838048.

The previous prime is 12050953. The next prime is 12051023. The reversal of 12050986 is 68905021.

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 7 ways as a sum of consecutive naturals, for example, 7915 + ... + 9313.

It is an arithmetic number, because the mean of its divisors is an integer number (1165500).

Almost surely, 2^12050986 is an apocalyptic number.

12050986 is a deficient number, since it is larger than the sum of its proper divisors (6597014).

12050986 is a wasteful number, since it uses less digits than its factorization.

12050986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 12050986 is about 3471.4530099081. The cubic root of 12050986 is about 229.2666370370.

The spelling of 12050986 in words is "twelve million, fifty thousand, nine hundred eighty-six".