1080575827 has 2 divisors, whose sum is σ = 1080575828. Its totient is φ = 1080575826.

The previous prime is 1080575729. The next prime is 1080575851. The reversal of 1080575827 is 7285750801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1080575827 - 2²³ = 1072187219 is a prime.

It is not a weakly prime, because it can be changed into another prime (1080375827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540287913 + 540287914.

It is an arithmetic number, because the mean of its divisors is an integer number (540287914).

Almost surely, 2^1080575827 is an apocalyptic number.

1080575827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080575827 is an equidigital number, since it uses as much as digits as its factorization.

1080575827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 156800, while the sum is 43.

The square root of 1080575827 is about 32872.1132116571. The cubic root of 1080575827 is about 1026.1678782606.

The spelling of 1080575827 in words is "one billion, eighty million, five hundred seventy-five thousand, eight hundred twenty-seven".