879263 has 16 divisors (see below), whose sum is σ = 1155840. Its totient is φ = 648000.

The previous prime is 879259. The next prime is 879269. The reversal of 879263 is 362978.

It is a cyclic number.

It is not a de Polignac number, because 879263 - 2² = 879259 is a prime.

It is a super-3 number, since 3×879263³ = 2039283705497533341, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1163 + ... + 1763.

It is an arithmetic number, because the mean of its divisors is an integer number (72240).

2⁸⁷⁹²⁶³ is an apocalyptic number.

879263 is a deficient number, since it is larger than the sum of its proper divisors (276577).

879263 is a wasteful number, since it uses less digits than its factorization.

879263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638.

The product of its digits is 18144, while the sum is 35.

The square root of 879263 is about 937.6902473632. The cubic root of 879263 is about 95.8016375753.

The spelling of 879263 in words is "eight hundred seventy-nine thousand, two hundred sixty-three".