801052199 has 2 divisors, whose sum is σ = 801052200. Its totient is φ = 801052198.

The previous prime is 801052139. The next prime is 801052207. The reversal of 801052199 is 991250108.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-801052199 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (801052139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400526099 + 400526100.

It is an arithmetic number, because the mean of its divisors is an integer number (400526100).

Almost surely, 2^801052199 is an apocalyptic number.

801052199 is a deficient number, since it is larger than the sum of its proper divisors (1).

801052199 is an equidigital number, since it uses as much as digits as its factorization.

801052199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 35.

The square root of 801052199 is about 28302.8655616353. The cubic root of 801052199 is about 928.7245780161.

The spelling of 801052199 in words is "eight hundred one million, fifty-two thousand, one hundred ninety-nine".