1165474283 has 2 divisors, whose sum is σ = 1165474284. Its totient is φ = 1165474282.

The previous prime is 1165474229. The next prime is 1165474327. The reversal of 1165474283 is 3824745611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1165474283 - 2⁸ = 1165474027 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1165474283.

It is not a weakly prime, because it can be changed into another prime (1165474213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582737141 + 582737142.

It is an arithmetic number, because the mean of its divisors is an integer number (582737142).

Almost surely, 2^1165474283 is an apocalyptic number.

1165474283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1165474283 is an equidigital number, since it uses as much as digits as its factorization.

1165474283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 41.

The square root of 1165474283 is about 34139.0433814423. The cubic root of 1165474283 is about 1052.3678333559.

The spelling of 1165474283 in words is "one billion, one hundred sixty-five million, four hundred seventy-four thousand, two hundred eighty-three".