1164160373 has 2 divisors, whose sum is σ = 1164160374. Its totient is φ = 1164160372.

The previous prime is 1164160313. The next prime is 1164160379. The reversal of 1164160373 is 3730614611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 972005329 + 192155044 = 31177^2 + 13862^2 .

It is an emirp because it is prime and its reverse (3730614611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1164160373 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1164160379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582080186 + 582080187.

It is an arithmetic number, because the mean of its divisors is an integer number (582080187).

Almost surely, 2^1164160373 is an apocalyptic number.

It is an amenable number.

1164160373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164160373 is an equidigital number, since it uses as much as digits as its factorization.

1164160373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 1164160373 is about 34119.7944454535. The cubic root of 1164160373 is about 1051.9722185770.

Adding to 1164160373 its reverse (3730614611), we get a palindrome (4894774984).

The spelling of 1164160373 in words is "one billion, one hundred sixty-four million, one hundred sixty thousand, three hundred seventy-three".