852723 has 6 divisors (see below), whose sum is σ = 1231724. Its totient is φ = 568476.

The previous prime is 852689. The next prime is 852749. The reversal of 852723 is 327258.

852723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 852723 - 2⁹ = 852211 is a prime.

It is a d-powerful number, because it can be written as 8⁴ + 5⁶ + 7⁷ + 2¹⁰ + 2¹³ + 3⁵ .

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852763) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47365 + ... + 47382.

2⁸⁵²⁷²³ is an apocalyptic number.

852723 is a deficient number, since it is larger than the sum of its proper divisors (379001).

852723 is a wasteful number, since it uses less digits than its factorization.

852723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94753 (or 94750 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 852723 is about 923.4300190052. The cubic root of 852723 is about 94.8278692831.

The spelling of 852723 in words is "eight hundred fifty-two thousand, seven hundred twenty-three".