29998099 has 2 divisors, whose sum is σ = 29998100. Its totient is φ = 29998098.

The previous prime is 29998069. The next prime is 29998121. The reversal of 29998099 is 99089992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29998099 - 2¹⁷ = 29867027 is a prime.

It is a super-2 number, since 2×29998099² = 1799771887227602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (29998069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14999049 + 14999050.

It is an arithmetic number, because the mean of its divisors is an integer number (14999050).

Almost surely, 2^29998099 is an apocalyptic number.

29998099 is a deficient number, since it is larger than the sum of its proper divisors (1).

29998099 is an equidigital number, since it uses as much as digits as its factorization.

29998099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 944784, while the sum is 55.

The square root of 29998099 is about 5477.0520355388. The cubic root of 29998099 is about 310.7166872912.

The spelling of 29998099 in words is "twenty-nine million, nine hundred ninety-eight thousand, ninety-nine".