2150039 has 2 divisors, whose sum is σ = 2150040. Its totient is φ = 2150038.

The previous prime is 2150023. The next prime is 2150101. The reversal of 2150039 is 9300512.

2150039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2150039 - 2⁴ = 2150023 is a 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 2150039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2150009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075019 + 1075020.

It is an arithmetic number, because the mean of its divisors is an integer number (1075020).

2^2150039 is an apocalyptic number.

2150039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2150039 is an equidigital number, since it uses as much as digits as its factorization.

2150039 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2150039 is about 1466.3011286908. The cubic root of 2150039 is about 129.0670684635.

The spelling of 2150039 in words is "two million, one hundred fifty thousand, thirty-nine".