1168426079 has 2 divisors, whose sum is σ = 1168426080. Its totient is φ = 1168426078.

The previous prime is 1168426043. The next prime is 1168426093. The reversal of 1168426079 is 9706248611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1168426079 - 2⁸ = 1168425823 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1168426019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 584213039 + 584213040.

It is an arithmetic number, because the mean of its divisors is an integer number (584213040).

Almost surely, 2^1168426079 is an apocalyptic number.

1168426079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1168426079 is an equidigital number, since it uses as much as digits as its factorization.

1168426079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 1168426079 is about 34182.2480097492. The cubic root of 1168426079 is about 1053.2555281440.

The spelling of 1168426079 in words is "one billion, one hundred sixty-eight million, four hundred twenty-six thousand, seventy-nine".