1170327563 has 2 divisors, whose sum is σ = 1170327564. Its totient is φ = 1170327562.

The previous prime is 1170327551. The next prime is 1170327611. The reversal of 1170327563 is 3657230711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1170327563 - 2⁴ = 1170327547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1170327533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585163781 + 585163782.

It is an arithmetic number, because the mean of its divisors is an integer number (585163782).

Almost surely, 2^1170327563 is an apocalyptic number.

1170327563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1170327563 is an equidigital number, since it uses as much as digits as its factorization.

1170327563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 1170327563 is about 34210.0506138182. The cubic root of 1170327563 is about 1053.8265707157.

The spelling of 1170327563 in words is "one billion, one hundred seventy million, three hundred twenty-seven thousand, five hundred sixty-three".