879535 has 8 divisors (see below), whose sum is σ = 1075680. Its totient is φ = 690144.

The previous prime is 879533. The next prime is 879539. The reversal of 879535 is 535978.

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

It is a cyclic number.

It is not a de Polignac number, because 879535 - 2¹ = 879533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 879494 and 879503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1395 + ... + 1924.

It is an arithmetic number, because the mean of its divisors is an integer number (134460).

2⁸⁷⁹⁵³⁵ is an apocalyptic number.

879535 is a deficient number, since it is larger than the sum of its proper divisors (196145).

879535 is a wasteful number, since it uses less digits than its factorization.

879535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377.

The product of its digits is 37800, while the sum is 37.

The square root of 879535 is about 937.8352733823. The cubic root of 879535 is about 95.8115153020.

Adding to 879535 its product of digits (37800), we get a triangular number (917335 = T₁₃₅₄).

The spelling of 879535 in words is "eight hundred seventy-nine thousand, five hundred thirty-five".