98441659 has 2 divisors, whose sum is σ = 98441660. Its totient is φ = 98441658.

The previous prime is 98441639. The next prime is 98441683. The reversal of 98441659 is 95614489.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (95614489) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98441659 - 2⁷ = 98441531 is a prime.

It is not a weakly prime, because it can be changed into another prime (98441639) 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, 49220829 + 49220830.

It is an arithmetic number, because the mean of its divisors is an integer number (49220830).

Almost surely, 2^98441659 is an apocalyptic number.

98441659 is a deficient number, since it is larger than the sum of its proper divisors (1).

98441659 is an equidigital number, since it uses as much as digits as its factorization.

98441659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 46.

The square root of 98441659 is about 9921.7770081775. Note that the first 3 decimals coincide. The cubic root of 98441659 is about 461.7351902238.

The spelling of 98441659 in words is "ninety-eight million, four hundred forty-one thousand, six hundred fifty-nine".