1047339 has 6 divisors (see below), whose sum is σ = 1512836. Its totient is φ = 698220.

The previous prime is 1047323. The next prime is 1047341. The reversal of 1047339 is 9337401.

It is not a de Polignac number, because 1047339 - 2⁴ = 1047323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1047379) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58177 + ... + 58194.

2^1047339 is an apocalyptic number.

1047339 is a deficient number, since it is larger than the sum of its proper divisors (465497).

1047339 is a wasteful number, since it uses less digits than its factorization.

1047339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116377 (or 116374 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 1047339 is about 1023.3958178535. The cubic root of 1047339 is about 101.5537017546.

The spelling of 1047339 in words is "one million, forty-seven thousand, three hundred thirty-nine".