98326973 has 2 divisors, whose sum is σ = 98326974. Its totient is φ = 98326972.

The previous prime is 98326931. The next prime is 98326999. The reversal of 98326973 is 37962389.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88322404 + 10004569 = 9398^2 + 3163^2 .

It is a cyclic number.

It is not a de Polignac number, because 98326973 - 2⁸ = 98326717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98326913) 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, 49163486 + 49163487.

It is an arithmetic number, because the mean of its divisors is an integer number (49163487).

Almost surely, 2^98326973 is an apocalyptic number.

It is an amenable number.

98326973 is a deficient number, since it is larger than the sum of its proper divisors (1).

98326973 is an equidigital number, since it uses as much as digits as its factorization.

98326973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 47.

The square root of 98326973 is about 9915.9958148438. The cubic root of 98326973 is about 461.5558110864. Note that the first 3 decimals are identical.

It can be divided in two parts, 98326 and 973, that added together give a palindrome (99299).

The spelling of 98326973 in words is "ninety-eight million, three hundred twenty-six thousand, nine hundred seventy-three".