99849067 has 2 divisors, whose sum is σ = 99849068. Its totient is φ = 99849066.

The previous prime is 99849031. The next prime is 99849089. The reversal of 99849067 is 76094899.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99849067 - 2¹⁹ = 99324779 is a prime.

It is not a weakly prime, because it can be changed into another prime (99849097) 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, 49924533 + 49924534.

It is an arithmetic number, because the mean of its divisors is an integer number (49924534).

Almost surely, 2^99849067 is an apocalyptic number.

99849067 is a deficient number, since it is larger than the sum of its proper divisors (1).

99849067 is an equidigital number, since it uses as much as digits as its factorization.

99849067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 99849067 is about 9992.4505002527. The cubic root of 99849067 is about 463.9252427991.

The spelling of 99849067 in words is "ninety-nine million, eight hundred forty-nine thousand, sixty-seven".