1160304091 has 2 divisors, whose sum is σ = 1160304092. Its totient is φ = 1160304090.

The previous prime is 1160304049. The next prime is 1160304097. The reversal of 1160304091 is 1904030611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1160304091 - 2¹¹ = 1160302043 is a prime.

It is not a weakly prime, because it can be changed into another prime (1160304097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580152045 + 580152046.

It is an arithmetic number, because the mean of its divisors is an integer number (580152046).

Almost surely, 2^1160304091 is an apocalyptic number.

1160304091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160304091 is an equidigital number, since it uses as much as digits as its factorization.

1160304091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1160304091 is about 34063.2366489152. The cubic root of 1160304091 is about 1050.8093807750.

The spelling of 1160304091 in words is "one billion, one hundred sixty million, three hundred four thousand, ninety-one".