98922899 has 2 divisors, whose sum is σ = 98922900. Its totient is φ = 98922898.

The previous prime is 98922871. The next prime is 98922937. The reversal of 98922899 is 99822989.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98922899 - 2²⁰ = 97874323 is a prime.

It is not a weakly prime, because it can be changed into another prime (98922199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49461449 + 49461450.

It is an arithmetic number, because the mean of its divisors is an integer number (49461450).

Almost surely, 2^98922899 is an apocalyptic number.

98922899 is a deficient number, since it is larger than the sum of its proper divisors (1).

98922899 is an equidigital number, since it uses as much as digits as its factorization.

98922899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1679616, while the sum is 56.

The square root of 98922899 is about 9945.9991453850. Note that the first 3 decimals coincide. The cubic root of 98922899 is about 462.4863773928.

The spelling of 98922899 in words is "ninety-eight million, nine hundred twenty-two thousand, eight hundred ninety-nine".