879133 has 2 divisors, whose sum is σ = 879134. Its totient is φ = 879132.

The previous prime is 879119. The next prime is 879143. The reversal of 879133 is 331978.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 515524 + 363609 = 718^2 + 603^2 .

It is a cyclic number.

It is not a de Polignac number, because 879133 - 2⁹ = 878621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 879095 and 879104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (879103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439566 + 439567.

It is an arithmetic number, because the mean of its divisors is an integer number (439567).

2⁸⁷⁹¹³³ is an apocalyptic number.

It is an amenable number.

879133 is a deficient number, since it is larger than the sum of its proper divisors (1).

879133 is an equidigital number, since it uses as much as digits as its factorization.

879133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 31.

The square root of 879133 is about 937.6209255344. The cubic root of 879133 is about 95.7969158835.

The spelling of 879133 in words is "eight hundred seventy-nine thousand, one hundred thirty-three".