1148066567 has 2 divisors, whose sum is σ = 1148066568. Its totient is φ = 1148066566.

The previous prime is 1148066533. The next prime is 1148066581. The reversal of 1148066567 is 7656608411.

It is a strong prime.

It is an emirp because it is prime and its reverse (7656608411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1148066567 - 2¹⁸ = 1147804423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1148066267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574033283 + 574033284.

It is an arithmetic number, because the mean of its divisors is an integer number (574033284).

Almost surely, 2^1148066567 is an apocalyptic number.

1148066567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148066567 is an equidigital number, since it uses as much as digits as its factorization.

1148066567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 1148066567 is about 33883.1310093976. The cubic root of 1148066567 is about 1047.1020825004.

The spelling of 1148066567 in words is "one billion, one hundred forty-eight million, sixty-six thousand, five hundred sixty-seven".