1152323167 has 2 divisors, whose sum is σ = 1152323168. Its totient is φ = 1152323166.

The previous prime is 1152323141. The next prime is 1152323171. The reversal of 1152323167 is 7613232511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152323167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152326167) 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, 576161583 + 576161584.

It is an arithmetic number, because the mean of its divisors is an integer number (576161584).

Almost surely, 2^1152323167 is an apocalyptic number.

1152323167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152323167 is an equidigital number, since it uses as much as digits as its factorization.

1152323167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 31.

The square root of 1152323167 is about 33945.8858626491. The cubic root of 1152323167 is about 1048.3945736500.

Adding to 1152323167 its reverse (7613232511), we get a palindrome (8765555678).

The spelling of 1152323167 in words is "one billion, one hundred fifty-two million, three hundred twenty-three thousand, one hundred sixty-seven".