852463 has 2 divisors, whose sum is σ = 852464. Its totient is φ = 852462.

The previous prime is 852457. The next prime is 852521. The reversal of 852463 is 364258.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-852463 is a prime.

852463 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (852263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426231 + 426232.

It is an arithmetic number, because the mean of its divisors is an integer number (426232).

2⁸⁵²⁴⁶³ is an apocalyptic number.

852463 is a deficient number, since it is larger than the sum of its proper divisors (1).

852463 is an equidigital number, since it uses as much as digits as its factorization.

852463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 28.

The square root of 852463 is about 923.2892287902. The cubic root of 852463 is about 94.8182304546.

The spelling of 852463 in words is "eight hundred fifty-two thousand, four hundred sixty-three".