852347 has 2 divisors, whose sum is σ = 852348. Its totient is φ = 852346.

The previous prime is 852323. The next prime is 852367. The reversal of 852347 is 743258.

It is a happy number.

852347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 852347 - 2¹² = 848251 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 8⁶ + 5⁸ + 3² + 2¹⁶ + 4⁷ + 7⁶ .

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (852367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426173 + 426174.

It is an arithmetic number, because the mean of its divisors is an integer number (426174).

2⁸⁵²³⁴⁷ is an apocalyptic number.

852347 is a deficient number, since it is larger than the sum of its proper divisors (1).

852347 is an equidigital number, since it uses as much as digits as its factorization.

852347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 29.

The square root of 852347 is about 923.2264077679. The cubic root of 852347 is about 94.8139294219.

The spelling of 852347 in words is "eight hundred fifty-two thousand, three hundred forty-seven".