1079745473 has 2 divisors, whose sum is σ = 1079745474. Its totient is φ = 1079745472.

The previous prime is 1079745427. The next prime is 1079745481. The reversal of 1079745473 is 3745479701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1055470144 + 24275329 = 32488^2 + 4927^2 .

It is a cyclic number.

It is not a de Polignac number, because 1079745473 - 2³⁰ = 6003649 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1079735473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539872736 + 539872737.

It is an arithmetic number, because the mean of its divisors is an integer number (539872737).

Almost surely, 2^1079745473 is an apocalyptic number.

It is an amenable number.

1079745473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079745473 is an equidigital number, since it uses as much as digits as its factorization.

1079745473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 740880, while the sum is 47.

The square root of 1079745473 is about 32859.4807171385. The cubic root of 1079745473 is about 1025.9049625906.

The spelling of 1079745473 in words is "one billion, seventy-nine million, seven hundred forty-five thousand, four hundred seventy-three".