852051 has 8 divisors (see below), whose sum is σ = 1142784. Its totient is φ = 564680.

The previous prime is 852037. The next prime is 852079. The reversal of 852051 is 150258.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-852051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (852011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171 + ... + 1316.

It is an arithmetic number, because the mean of its divisors is an integer number (142848).

2⁸⁵²⁰⁵¹ is an apocalyptic number.

852051 is a deficient number, since it is larger than the sum of its proper divisors (290733).

852051 is a wasteful number, since it uses less digits than its factorization.

852051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 852051 is about 923.0660864749. The cubic root of 852051 is about 94.8029526044.

The spelling of 852051 in words is "eight hundred fifty-two thousand, fifty-one".