918029963 has 2 divisors, whose sum is σ = 918029964. Its totient is φ = 918029962.

The previous prime is 918029941. The next prime is 918029993. The reversal of 918029963 is 369920819.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 918029963 - 2⁶ = 918029899 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (918029923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 459014981 + 459014982.

It is an arithmetic number, because the mean of its divisors is an integer number (459014982).

Almost surely, 2^918029963 is an apocalyptic number.

918029963 is a deficient number, since it is larger than the sum of its proper divisors (1).

918029963 is an equidigital number, since it uses as much as digits as its factorization.

918029963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 47.

The square root of 918029963 is about 30299.0092742321. The cubic root of 918029963 is about 971.8941141776.

The spelling of 918029963 in words is "nine hundred eighteen million, twenty-nine thousand, nine hundred sixty-three".