98242241 has 2 divisors, whose sum is σ = 98242242. Its totient is φ = 98242240.

The previous prime is 98242237. The next prime is 98242307. The reversal of 98242241 is 14224289.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70627216 + 27615025 = 8404^2 + 5255^2 .

It is an emirp because it is prime and its reverse (14224289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98242241 - 2² = 98242237 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 98242198 and 98242207.

It is not a weakly prime, because it can be changed into another prime (98247241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49121120 + 49121121.

It is an arithmetic number, because the mean of its divisors is an integer number (49121121).

Almost surely, 2^98242241 is an apocalyptic number.

It is an amenable number.

98242241 is a deficient number, since it is larger than the sum of its proper divisors (1).

98242241 is an equidigital number, since it uses as much as digits as its factorization.

98242241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 32.

The square root of 98242241 is about 9911.7224032960. The cubic root of 98242241 is about 461.4231930640.

The spelling of 98242241 in words is "ninety-eight million, two hundred forty-two thousand, two hundred forty-one".