98918003 has 2 divisors, whose sum is σ = 98918004. Its totient is φ = 98918002.

The previous prime is 98917999. The next prime is 98918011. The reversal of 98918003 is 30081989.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98918003 - 2² = 98917999 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (98918023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49459001 + 49459002.

It is an arithmetic number, because the mean of its divisors is an integer number (49459002).

Almost surely, 2^98918003 is an apocalyptic number.

98918003 is a deficient number, since it is larger than the sum of its proper divisors (1).

98918003 is an equidigital number, since it uses as much as digits as its factorization.

98918003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 98918003 is about 9945.7530132213. The cubic root of 98918003 is about 462.4787473068.

The spelling of 98918003 in words is "ninety-eight million, nine hundred eighteen thousand, three".