12050713 has 4 divisors (see below), whose sum is σ = 12161380. Its totient is φ = 11940048.

The previous prime is 12050699. The next prime is 12050729. The reversal of 12050713 is 31705021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3968064 + 8082649 = 1992^2 + 2843^2 .

It is a cyclic number.

It is not a de Polignac number, because 12050713 - 2⁵ = 12050681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12050113) 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 3 ways as a sum of consecutive naturals, for example, 55170 + ... + 55387.

It is an arithmetic number, because the mean of its divisors is an integer number (3040345).

Almost surely, 2^12050713 is an apocalyptic number.

It is an amenable number.

12050713 is a deficient number, since it is larger than the sum of its proper divisors (110667).

12050713 is a wasteful number, since it uses less digits than its factorization.

12050713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110666.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 12050713 is about 3471.4136889746. The cubic root of 12050713 is about 229.2649057743.

Adding to 12050713 its reverse (31705021), we get a palindrome (43755734).

The spelling of 12050713 in words is "twelve million, fifty thousand, seven hundred thirteen".