852929243 has 2 divisors, whose sum is σ = 852929244. Its totient is φ = 852929242.

The previous prime is 852929221. The next prime is 852929261. The reversal of 852929243 is 342929258.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 852929243 - 2¹⁴ = 852912859 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 852929194 and 852929203.

It is not a weakly prime, because it can be changed into another prime (852929213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426464621 + 426464622.

It is an arithmetic number, because the mean of its divisors is an integer number (426464622).

Almost surely, 2^852929243 is an apocalyptic number.

852929243 is a deficient number, since it is larger than the sum of its proper divisors (1).

852929243 is an equidigital number, since it uses as much as digits as its factorization.

852929243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 44.

The square root of 852929243 is about 29204.9523711305. The cubic root of 852929243 is about 948.3551381623.

The spelling of 852929243 in words is "eight hundred fifty-two million, nine hundred twenty-nine thousand, two hundred forty-three".