98465681 has 2 divisors, whose sum is σ = 98465682. Its totient is φ = 98465680.

The previous prime is 98465669. The next prime is 98465693. The reversal of 98465681 is 18656489.

It is a balanced prime because it is at equal distance from previous prime (98465669) and next prime (98465693).

It can be written as a sum of positive squares in only one way, i.e., 95726656 + 2739025 = 9784^2 + 1655^2 .

It is a cyclic number.

It is not a de Polignac number, because 98465681 - 2⁶ = 98465617 is a prime.

It is a super-3 number, since 3×98465681³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98465281) 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, 49232840 + 49232841.

It is an arithmetic number, because the mean of its divisors is an integer number (49232841).

Almost surely, 2^98465681 is an apocalyptic number.

It is an amenable number.

98465681 is a deficient number, since it is larger than the sum of its proper divisors (1).

98465681 is an equidigital number, since it uses as much as digits as its factorization.

98465681 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 47.

The square root of 98465681 is about 9922.9875037712. The cubic root of 98465681 is about 461.7727451261.

The spelling of 98465681 in words is "ninety-eight million, four hundred sixty-five thousand, six hundred eighty-one".