1164162343 has 2 divisors, whose sum is σ = 1164162344. Its totient is φ = 1164162342.

The previous prime is 1164162301. The next prime is 1164162353. The reversal of 1164162343 is 3432614611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1164162343 - 2¹³ = 1164154151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1164162353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582081171 + 582081172.

It is an arithmetic number, because the mean of its divisors is an integer number (582081172).

Almost surely, 2^1164162343 is an apocalyptic number.

1164162343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164162343 is an equidigital number, since it uses as much as digits as its factorization.

1164162343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

The square root of 1164162343 is about 34119.8233143139. The cubic root of 1164162343 is about 1051.9728119615.

Adding to 1164162343 its reverse (3432614611), we get a palindrome (4596776954).

It can be divided in two parts, 11641 and 62343, that added together give a square (73984 = 272²).

The spelling of 1164162343 in words is "one billion, one hundred sixty-four million, one hundred sixty-two thousand, three hundred forty-three".