1049791 has 2 divisors, whose sum is σ = 1049792. Its totient is φ = 1049790.

The previous prime is 1049773. The next prime is 1049809. The reversal of 1049791 is 1979401.

It is a balanced prime because it is at equal distance from previous prime (1049773) and next prime (1049809).

It is a cyclic number.

It is not a de Polignac number, because 1049791 - 2⁷ = 1049663 is a prime.

It is a super-2 number, since 2×1049791² = 2204122287362, which contains 22 as substring.

It is a Chen prime.

1049791 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524895 + 524896.

It is an arithmetic number, because the mean of its divisors is an integer number (524896).

2^1049791 is an apocalyptic number.

1049791 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049791 is an equidigital number, since it uses as much as digits as its factorization.

1049791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 1049791 is about 1024.5930899630. The cubic root of 1049791 is about 101.6328915248.

The spelling of 1049791 in words is "one million, forty-nine thousand, seven hundred ninety-one".