852607 has 6 divisors (see below), whose sum is σ = 977208. Its totient is φ = 728712.

The previous prime is 852589. The next prime is 852613. The reversal of 852607 is 706258.

It is a de Polignac number, because none of the positive numbers 2^k-852607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852617) 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 in 5 ways as a sum of consecutive naturals, for example, 2269 + ... + 2617.

It is an arithmetic number, because the mean of its divisors is an integer number (162868).

2⁸⁵²⁶⁰⁷ is an apocalyptic number.

852607 is a deficient number, since it is larger than the sum of its proper divisors (124601).

852607 is an frugal number, since it uses more digits than its factorization.

852607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 852607 is about 923.3672075615. The cubic root of 852607 is about 94.8235691248.

Multiplying 852607 by its sum of digits (28), we get a square (23872996 = 4886²).

The spelling of 852607 in words is "eight hundred fifty-two thousand, six hundred seven".