98000479 has 2 divisors, whose sum is σ = 98000480. Its totient is φ = 98000478.

The previous prime is 98000477. The next prime is 98000509. The reversal of 98000479 is 97400089.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98000479 - 2¹ = 98000477 is a prime.

Together with 98000477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98000473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49000239 + 49000240.

It is an arithmetic number, because the mean of its divisors is an integer number (49000240).

Almost surely, 2^98000479 is an apocalyptic number.

98000479 is a deficient number, since it is larger than the sum of its proper divisors (1).

98000479 is an equidigital number, since it uses as much as digits as its factorization.

98000479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 98000479 is about 9899.5191297355. The cubic root of 98000479 is about 461.0443803607.

The spelling of 98000479 in words is "ninety-eight million, four hundred seventy-nine", and thus it is an aban number.