878059 has 8 divisors (see below), whose sum is σ = 1080800. Its totient is φ = 694656.

The previous prime is 878041. The next prime is 878077. The reversal of 878059 is 950878.

It is an interprime number because it is at equal distance from previous prime (878041) and next prime (878077).

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 878059 - 2¹¹ = 876011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (878039) 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 7 ways as a sum of consecutive naturals, for example, 4734 + ... + 4915.

It is an arithmetic number, because the mean of its divisors is an integer number (135100).

2⁸⁷⁸⁰⁵⁹ is an apocalyptic number.

878059 is a deficient number, since it is larger than the sum of its proper divisors (202741).

878059 is a wasteful number, since it uses less digits than its factorization.

878059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9669.

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 878059 is about 937.0480243830. The cubic root of 878059 is about 95.7578896257.

The spelling of 878059 in words is "eight hundred seventy-eight thousand, fifty-nine".