1162040617 has 2 divisors, whose sum is σ = 1162040618. Its totient is φ = 1162040616.

The previous prime is 1162040603. The next prime is 1162040687. The reversal of 1162040617 is 7160402611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 876396816 + 285643801 = 29604^2 + 16901^2 .

It is a cyclic number.

It is not a de Polignac number, because 1162040617 - 2⁷ = 1162040489 is a prime.

It is not a weakly prime, because it can be changed into another prime (1162040687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581020308 + 581020309.

It is an arithmetic number, because the mean of its divisors is an integer number (581020309).

Almost surely, 2^1162040617 is an apocalyptic number.

It is an amenable number.

1162040617 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162040617 is an equidigital number, since it uses as much as digits as its factorization.

1162040617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1162040617 is about 34088.7168576349. The cubic root of 1162040617 is about 1051.3333377453. Note that the first 5 decimals are identical.

The spelling of 1162040617 in words is "one billion, one hundred sixty-two million, forty thousand, six hundred seventeen".