12050039 has 2 divisors, whose sum is σ = 12050040. Its totient is φ = 12050038.

The previous prime is 12050033. The next prime is 12050063. The reversal of 12050039 is 93005021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12050039 - 2⁸ = 12049783 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12050039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12050033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6025019 + 6025020.

It is an arithmetic number, because the mean of its divisors is an integer number (6025020).

Almost surely, 2^12050039 is an apocalyptic number.

12050039 is a deficient number, since it is larger than the sum of its proper divisors (1).

12050039 is an equidigital number, since it uses as much as digits as its factorization.

12050039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 12050039 is about 3471.3166090116. The cubic root of 12050039 is about 229.2606314096.

The spelling of 12050039 in words is "twelve million, fifty thousand, thirty-nine".