98275873 has 2 divisors, whose sum is σ = 98275874. Its totient is φ = 98275872.

The previous prime is 98275871. The next prime is 98275883. The reversal of 98275873 is 37857289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96983104 + 1292769 = 9848^2 + 1137^2 .

It is a cyclic number.

It is not a de Polignac number, because 98275873 - 2¹ = 98275871 is a prime.

Together with 98275871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (98275871) 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, 49137936 + 49137937.

It is an arithmetic number, because the mean of its divisors is an integer number (49137937).

Almost surely, 2^98275873 is an apocalyptic number.

It is an amenable number.

98275873 is a deficient number, since it is larger than the sum of its proper divisors (1).

98275873 is an equidigital number, since it uses as much as digits as its factorization.

98275873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 49.

The square root of 98275873 is about 9913.4188350942. The cubic root of 98275873 is about 461.4758412058.

The spelling of 98275873 in words is "ninety-eight million, two hundred seventy-five thousand, eight hundred seventy-three".