880081 has 8 divisors (see below), whose sum is σ = 914144. Its totient is φ = 846720.

The previous prime is 880069. The next prime is 880091. The reversal of 880081 is 180088.

It is a happy number.

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 880081 - 2⁷ = 879953 is a prime.

It is a super-2 number, since 2×880081² = 1549085133122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (880001) 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, 4066 + ... + 4276.

It is an arithmetic number, because the mean of its divisors is an integer number (114268).

2⁸⁸⁰⁰⁸¹ is an apocalyptic number.

It is an amenable number.

880081 is a deficient number, since it is larger than the sum of its proper divisors (34063).

880081 is a wasteful number, since it uses less digits than its factorization.

880081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351.

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 880081 is about 938.1263241163. The cubic root of 880081 is about 95.8313372405.

It can be divided in two parts, 8 and 80081, that added together give a square (80089 = 283²).

The spelling of 880081 in words is "eight hundred eighty thousand, eighty-one".