1159484897 has 2 divisors, whose sum is σ = 1159484898. Its totient is φ = 1159484896.

The previous prime is 1159484867. The next prime is 1159484903. The reversal of 1159484897 is 7984849511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1157632576 + 1852321 = 34024^2 + 1361^2 .

It is an emirp because it is prime and its reverse (7984849511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1159484897 - 2²² = 1155290593 is a prime.

It is a super-2 number, since 2×1159484897² = 2688810452742201218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1159484857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579742448 + 579742449.

It is an arithmetic number, because the mean of its divisors is an integer number (579742449).

Almost surely, 2^1159484897 is an apocalyptic number.

It is an amenable number.

1159484897 is a deficient number, since it is larger than the sum of its proper divisors (1).

1159484897 is an equidigital number, since it uses as much as digits as its factorization.

1159484897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 56.

The square root of 1159484897 is about 34051.2099197664. The cubic root of 1159484897 is about 1050.5620262497.

The spelling of 1159484897 in words is "one billion, one hundred fifty-nine million, four hundred eighty-four thousand, eight hundred ninety-seven".