852379 has 4 divisors (see below), whose sum is σ = 929880. Its totient is φ = 774880.

The previous prime is 852367. The next prime is 852391. The reversal of 852379 is 973258.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (852367) and next prime (852391).

It is a cyclic number.

It is not a de Polignac number, because 852379 - 2⁵ = 852347 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38734 + ... + 38755.

It is an arithmetic number, because the mean of its divisors is an integer number (232470).

2⁸⁵²³⁷⁹ is an apocalyptic number.

852379 is a deficient number, since it is larger than the sum of its proper divisors (77501).

852379 is a wasteful number, since it uses less digits than its factorization.

852379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77500.

The product of its digits is 15120, while the sum is 34.

The square root of 852379 is about 923.2437381320. The cubic root of 852379 is about 94.8151159527.

The spelling of 852379 in words is "eight hundred fifty-two thousand, three hundred seventy-nine".