1170166343 has 2 divisors, whose sum is σ = 1170166344. Its totient is φ = 1170166342.

The previous prime is 1170166313. The next prime is 1170166369. The reversal of 1170166343 is 3436610711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1170166343 - 2⁸ = 1170166087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1170166313) 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, 585083171 + 585083172.

It is an arithmetic number, because the mean of its divisors is an integer number (585083172).

Almost surely, 2^1170166343 is an apocalyptic number.

1170166343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1170166343 is an equidigital number, since it uses as much as digits as its factorization.

1170166343 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 1170166343 is about 34207.6942075902. The cubic root of 1170166343 is about 1053.7781780755.

The spelling of 1170166343 in words is "one billion, one hundred seventy million, one hundred sixty-six thousand, three hundred forty-three".