1128706463 has 2 divisors, whose sum is σ = 1128706464. Its totient is φ = 1128706462.

The previous prime is 1128706433. The next prime is 1128706547. The reversal of 1128706463 is 3646078211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1128706463 - 2⁶ = 1128706399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1128706433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564353231 + 564353232.

It is an arithmetic number, because the mean of its divisors is an integer number (564353232).

Almost surely, 2^1128706463 is an apocalyptic number.

1128706463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1128706463 is an equidigital number, since it uses as much as digits as its factorization.

1128706463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 1128706463 is about 33596.2269161285. The cubic root of 1128706463 is about 1041.1828451929.

The spelling of 1128706463 in words is "one billion, one hundred twenty-eight million, seven hundred six thousand, four hundred sixty-three".