800467099 has 2 divisors, whose sum is σ = 800467100. Its totient is φ = 800467098.

The previous prime is 800467097. The next prime is 800467103. The reversal of 800467099 is 990764008.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 800467099 - 2¹ = 800467097 is a prime.

Together with 800467097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (800467097) 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, 400233549 + 400233550.

It is an arithmetic number, because the mean of its divisors is an integer number (400233550).

Almost surely, 2^800467099 is an apocalyptic number.

800467099 is a deficient number, since it is larger than the sum of its proper divisors (1).

800467099 is an equidigital number, since it uses as much as digits as its factorization.

800467099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 800467099 is about 28292.5272642795. The cubic root of 800467099 is about 928.4984050290.

The spelling of 800467099 in words is "eight hundred million, four hundred sixty-seven thousand, ninety-nine".