98328403 has 2 divisors, whose sum is σ = 98328404. Its totient is φ = 98328402.

The previous prime is 98328389. The next prime is 98328421. The reversal of 98328403 is 30482389.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98328403 - 2²⁵ = 64773971 is a prime.

It is not a weakly prime, because it can be changed into another prime (98328443) 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, 49164201 + 49164202.

It is an arithmetic number, because the mean of its divisors is an integer number (49164202).

Almost surely, 2^98328403 is an apocalyptic number.

98328403 is a deficient number, since it is larger than the sum of its proper divisors (1).

98328403 is an equidigital number, since it uses as much as digits as its factorization.

98328403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 98328403 is about 9916.0679202999. The cubic root of 98328403 is about 461.5580485925.

The spelling of 98328403 in words is "ninety-eight million, three hundred twenty-eight thousand, four hundred three".