99048899 has 2 divisors, whose sum is σ = 99048900. Its totient is φ = 99048898.

The previous prime is 99048877. The next prime is 99048913. The reversal of 99048899 is 99884099.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99048899 - 2²⁰ = 98000323 is a prime.

It is a super-2 number, since 2×99048899² = 19621368786224402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (99044899) 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, 49524449 + 49524450.

It is an arithmetic number, because the mean of its divisors is an integer number (49524450).

Almost surely, 2^99048899 is an apocalyptic number.

99048899 is a deficient number, since it is larger than the sum of its proper divisors (1).

99048899 is an equidigital number, since it uses as much as digits as its factorization.

99048899 is an odious number, because the sum of its binary digits is odd.

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

The square root of 99048899 is about 9952.3313349185. The cubic root of 99048899 is about 462.6826533490.

The spelling of 99048899 in words is "ninety-nine million, forty-eight thousand, eight hundred ninety-nine".