1167448223 has 2 divisors, whose sum is σ = 1167448224. Its totient is φ = 1167448222.

The previous prime is 1167448199. The next prime is 1167448231. The reversal of 1167448223 is 3228447611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1167448223 - 2⁶ = 1167448159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1167448523) 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, 583724111 + 583724112.

It is an arithmetic number, because the mean of its divisors is an integer number (583724112).

Almost surely, 2^1167448223 is an apocalyptic number.

1167448223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1167448223 is an equidigital number, since it uses as much as digits as its factorization.

1167448223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 38.

The square root of 1167448223 is about 34167.9414510152. The cubic root of 1167448223 is about 1052.9616228907.

The spelling of 1167448223 in words is "one billion, one hundred sixty-seven million, four hundred forty-eight thousand, two hundred twenty-three".