1166460013 has 2 divisors, whose sum is σ = 1166460014. Its totient is φ = 1166460012.

The previous prime is 1166460007. The next prime is 1166460037. The reversal of 1166460013 is 3100646611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1068113124 + 98346889 = 32682^2 + 9917^2 .

It is a cyclic number.

It is not a de Polignac number, because 1166460013 - 2¹⁷ = 1166328941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1166460073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583230006 + 583230007.

It is an arithmetic number, because the mean of its divisors is an integer number (583230007).

Almost surely, 2^1166460013 is an apocalyptic number.

It is an amenable number.

1166460013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1166460013 is an equidigital number, since it uses as much as digits as its factorization.

1166460013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1166460013 is about 34153.4773193009. The cubic root of 1166460013 is about 1052.6644388500.

The spelling of 1166460013 in words is "one billion, one hundred sixty-six million, four hundred sixty thousand, thirteen".