1170348479 has 2 divisors, whose sum is σ = 1170348480. Its totient is φ = 1170348478.

The previous prime is 1170348469. The next prime is 1170348497. The reversal of 1170348479 is 9748430711.

Together with next prime (1170348497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1170348479 - 2⁴ = 1170348463 is a prime.

It is a super-2 number, since 2×1170348479² = 2739431124595226882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1170348419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585174239 + 585174240.

It is an arithmetic number, because the mean of its divisors is an integer number (585174240).

Almost surely, 2^1170348479 is an apocalyptic number.

1170348479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1170348479 is an equidigital number, since it uses as much as digits as its factorization.

1170348479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 1170348479 is about 34210.3563120877. The cubic root of 1170348479 is about 1053.8328486461.

The spelling of 1170348479 in words is "one billion, one hundred seventy million, three hundred forty-eight thousand, four hundred seventy-nine".