852202243 has 2 divisors, whose sum is σ = 852202244. Its totient is φ = 852202242.

The previous prime is 852202223. The next prime is 852202271. The reversal of 852202243 is 342202258.

It is a happy number.

It is an a-pointer prime, because the next prime (852202271) can be obtained adding 852202243 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 852202243 - 2¹³ = 852194051 is a prime.

It is not a weakly prime, because it can be changed into another prime (852202213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426101121 + 426101122.

It is an arithmetic number, because the mean of its divisors is an integer number (426101122).

Almost surely, 2^852202243 is an apocalyptic number.

852202243 is a deficient number, since it is larger than the sum of its proper divisors (1).

852202243 is an equidigital number, since it uses as much as digits as its factorization.

852202243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 852202243 is about 29192.5031985954. The cubic root of 852202243 is about 948.0856159361.

The spelling of 852202243 in words is "eight hundred fifty-two million, two hundred two thousand, two hundred forty-three".