1182768463 has 2 divisors, whose sum is σ = 1182768464. Its totient is φ = 1182768462.

The previous prime is 1182768439. The next prime is 1182768553. The reversal of 1182768463 is 3648672811.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1182768463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1182768413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 591384231 + 591384232.

It is an arithmetic number, because the mean of its divisors is an integer number (591384232).

Almost surely, 2^1182768463 is an apocalyptic number.

1182768463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1182768463 is an equidigital number, since it uses as much as digits as its factorization.

1182768463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 46.

The square root of 1182768463 is about 34391.4010037393. The cubic root of 1182768463 is about 1057.5475708825.

The spelling of 1182768463 in words is "one billion, one hundred eighty-two million, seven hundred sixty-eight thousand, four hundred sixty-three".