1040771 has 2 divisors, whose sum is σ = 1040772. Its totient is φ = 1040770.

The previous prime is 1040749. The next prime is 1040777. The reversal of 1040771 is 1770401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040771 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (1040777) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520385 + 520386.

It is an arithmetic number, because the mean of its divisors is an integer number (520386).

2^1040771 is an apocalyptic number.

1040771 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040771 is an equidigital number, since it uses as much as digits as its factorization.

1040771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 1040771 is about 1020.1818465352. The cubic root of 1040771 is about 101.3409709252.

The spelling of 1040771 in words is "one million, forty thousand, seven hundred seventy-one".