880039 has 4 divisors (see below), whose sum is σ = 931824. Its totient is φ = 828256.

The previous prime is 880031. The next prime is 880043. The reversal of 880039 is 930088.

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

It is a cyclic number.

It is not a de Polignac number, because 880039 - 2³ = 880031 is a prime.

It is a Duffinian number.

880039 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 879989 and 880016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880031) 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 3 ways as a sum of consecutive naturals, for example, 25867 + ... + 25900.

It is an arithmetic number, because the mean of its divisors is an integer number (232956).

2⁸⁸⁰⁰³⁹ is an apocalyptic number.

880039 is a deficient number, since it is larger than the sum of its proper divisors (51785).

880039 is a wasteful number, since it uses less digits than its factorization.

880039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51784.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 880039 is about 938.1039388042. The cubic root of 880039 is about 95.8298127671.

The spelling of 880039 in words is "eight hundred eighty thousand, thirty-nine".