1079071291 has 2 divisors, whose sum is σ = 1079071292. Its totient is φ = 1079071290.

The previous prime is 1079071271. The next prime is 1079071303. The reversal of 1079071291 is 1921709701.

It is a strong prime.

It is an emirp because it is prime and its reverse (1921709701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1079071291 - 2⁷ = 1079071163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1079071291.

It is not a weakly prime, because it can be changed into another prime (1079071271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539535645 + 539535646.

It is an arithmetic number, because the mean of its divisors is an integer number (539535646).

Almost surely, 2^1079071291 is an apocalyptic number.

1079071291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079071291 is an equidigital number, since it uses as much as digits as its factorization.

1079071291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7938, while the sum is 37.

The square root of 1079071291 is about 32849.2205539188. The cubic root of 1079071291 is about 1025.6913966225.

The spelling of 1079071291 in words is "one billion, seventy-nine million, seventy-one thousand, two hundred ninety-one".