2047039 has 2 divisors, whose sum is σ = 2047040. Its totient is φ = 2047038.

The previous prime is 2047037. The next prime is 2047043. The reversal of 2047039 is 9307402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2047039 - 2¹ = 2047037 is a prime.

Together with 2047037, it forms a pair of twin primes.

2047039 is a lucky number.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2047037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023519 + 1023520.

It is an arithmetic number, because the mean of its divisors is an integer number (1023520).

2^2047039 is an apocalyptic number.

2047039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2047039 is an equidigital number, since it uses as much as digits as its factorization.

2047039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2047039 is about 1430.7477066206. The cubic root of 2047039 is about 126.9722178674.

The spelling of 2047039 in words is "two million, forty-seven thousand, thirty-nine".