98120927 has 2 divisors, whose sum is σ = 98120928. Its totient is φ = 98120926.

The previous prime is 98120917. The next prime is 98121011. The reversal of 98120927 is 72902189.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98120927 - 2⁶ = 98120863 is a prime.

It is equal to p_5659490 and since 98120927 and 5659490 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98120917) 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, 49060463 + 49060464.

It is an arithmetic number, because the mean of its divisors is an integer number (49060464).

Almost surely, 2^98120927 is an apocalyptic number.

98120927 is a deficient number, since it is larger than the sum of its proper divisors (1).

98120927 is an equidigital number, since it uses as much as digits as its factorization.

98120927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 98120927 is about 9905.6007894524. The cubic root of 98120927 is about 461.2331860313.

The spelling of 98120927 in words is "ninety-eight million, one hundred twenty thousand, nine hundred twenty-seven".