98326549 has 2 divisors, whose sum is σ = 98326550. Its totient is φ = 98326548.

The previous prime is 98326537. The next prime is 98326561. The reversal of 98326549 is 94562389.

It is a balanced prime because it is at equal distance from previous prime (98326537) and next prime (98326561).

It can be written as a sum of positive squares in only one way, i.e., 77000625 + 21325924 = 8775^2 + 4618^2 .

It is a cyclic number.

It is not a de Polignac number, because 98326549 - 2⁷ = 98326421 is a prime.

It is a super-2 number, since 2×98326549² = 19336220476498802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 98326499 and 98326508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98320549) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49163274 + 49163275.

It is an arithmetic number, because the mean of its divisors is an integer number (49163275).

Almost surely, 2^98326549 is an apocalyptic number.

It is an amenable number.

98326549 is a deficient number, since it is larger than the sum of its proper divisors (1).

98326549 is an equidigital number, since it uses as much as digits as its factorization.

98326549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 46.

The square root of 98326549 is about 9915.9744352232. The cubic root of 98326549 is about 461.5551476539. Note that the first 3 decimals are identical.

The spelling of 98326549 in words is "ninety-eight million, three hundred twenty-six thousand, five hundred forty-nine".