1040071079 has 2 divisors, whose sum is σ = 1040071080. Its totient is φ = 1040071078.

The previous prime is 1040071009. The next prime is 1040071127. The reversal of 1040071079 is 9701700401.

It is a strong prime.

It is an emirp because it is prime and its reverse (9701700401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1040071079 - 2¹⁶ = 1040005543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040071009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520035539 + 520035540.

It is an arithmetic number, because the mean of its divisors is an integer number (520035540).

Almost surely, 2^1040071079 is an apocalyptic number.

1040071079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040071079 is an equidigital number, since it uses as much as digits as its factorization.

1040071079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 1040071079 is about 32250.1330074777. The cubic root of 1040071079 is about 1013.1824848191.

The spelling of 1040071079 in words is "one billion, forty million, seventy-one thousand, seventy-nine".