98925899 has 2 divisors, whose sum is σ = 98925900. Its totient is φ = 98925898.

The previous prime is 98925889. The next prime is 98925971. The reversal of 98925899 is 99852989.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98925899 - 2¹² = 98921803 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98925859) 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, 49462949 + 49462950.

It is an arithmetic number, because the mean of its divisors is an integer number (49462950).

Almost surely, 2^98925899 is an apocalyptic number.

98925899 is a deficient number, since it is larger than the sum of its proper divisors (1).

98925899 is an equidigital number, since it uses as much as digits as its factorization.

98925899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 59.

The square root of 98925899 is about 9946.1499586523. The cubic root of 98925899 is about 462.4910525661.

The spelling of 98925899 in words is "ninety-eight million, nine hundred twenty-five thousand, eight hundred ninety-nine".