98257241 has 2 divisors, whose sum is σ = 98257242. Its totient is φ = 98257240.

The previous prime is 98257231. The next prime is 98257261. The reversal of 98257241 is 14275289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75255625 + 23001616 = 8675^2 + 4796^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98257241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98257195 and 98257204.

It is not a weakly prime, because it can be changed into another prime (98257231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49128620 + 49128621.

It is an arithmetic number, because the mean of its divisors is an integer number (49128621).

Almost surely, 2^98257241 is an apocalyptic number.

It is an amenable number.

98257241 is a deficient number, since it is larger than the sum of its proper divisors (1).

98257241 is an equidigital number, since it uses as much as digits as its factorization.

98257241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 38.

The square root of 98257241 is about 9912.4790542023. The cubic root of 98257241 is about 461.4466758198.

The spelling of 98257241 in words is "ninety-eight million, two hundred fifty-seven thousand, two hundred forty-one".