1118476963 has 2 divisors, whose sum is σ = 1118476964. Its totient is φ = 1118476962.

The previous prime is 1118476951. The next prime is 1118476969. The reversal of 1118476963 is 3696748111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1118476963 - 2²¹ = 1116379811 is a prime.

It is not a weakly prime, because it can be changed into another prime (1118476969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559238481 + 559238482.

It is an arithmetic number, because the mean of its divisors is an integer number (559238482).

Almost surely, 2^1118476963 is an apocalyptic number.

1118476963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1118476963 is an equidigital number, since it uses as much as digits as its factorization.

1118476963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 46.

The square root of 1118476963 is about 33443.6386028793. The cubic root of 1118476963 is about 1038.0278710792.

The spelling of 1118476963 in words is "one billion, one hundred eighteen million, four hundred seventy-six thousand, nine hundred sixty-three".