98247241 has 2 divisors, whose sum is σ = 98247242. Its totient is φ = 98247240.

The previous prime is 98247239. The next prime is 98247263. The reversal of 98247241 is 14274289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79281216 + 18966025 = 8904^2 + 4355^2 .

It is a cyclic number.

It is not a de Polignac number, because 98247241 - 2¹ = 98247239 is a prime.

It is a super-2 number, since 2×98247241² = 19305040728224162, which contains 22 as substring.

Together with 98247239, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98247241.

It is not a weakly prime, because it can be changed into another prime (98242241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49123620 + 49123621.

It is an arithmetic number, because the mean of its divisors is an integer number (49123621).

Almost surely, 2^98247241 is an apocalyptic number.

It is an amenable number.

98247241 is a deficient number, since it is larger than the sum of its proper divisors (1).

98247241 is an equidigital number, since it uses as much as digits as its factorization.

98247241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 37.

The square root of 98247241 is about 9911.9746266826. The cubic root of 98247241 is about 461.4310209148.

The spelling of 98247241 in words is "ninety-eight million, two hundred forty-seven thousand, two hundred forty-one".