852227801 has 4 divisors (see below), whose sum is σ = 866672400. Its totient is φ = 837783204.

The previous prime is 852227791. The next prime is 852227819. The reversal of 852227801 is 108722258.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 852227801 - 2¹⁰ = 852226777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852227861) 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 in 3 ways as a sum of consecutive naturals, for example, 7222211 + ... + 7222328.

It is an arithmetic number, because the mean of its divisors is an integer number (216668100).

Almost surely, 2^852227801 is an apocalyptic number.

It is an amenable number.

852227801 is a deficient number, since it is larger than the sum of its proper divisors (14444599).

852227801 is a wasteful number, since it uses less digits than its factorization.

852227801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14444598.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 852227801 is about 29192.9409446873. The cubic root of 852227801 is about 948.0950937058.

The spelling of 852227801 in words is "eight hundred fifty-two million, two hundred twenty-seven thousand, eight hundred one".