880066 has 16 divisors (see below), whose sum is σ = 1457280. Its totient is φ = 395280.

The previous prime is 880057. The next prime is 880067. The reversal of 880066 is 660088.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (880067) by changing a digit.

880066 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 7 ways as a sum of consecutive naturals, for example, 2215 + ... + 2581.

It is an arithmetic number, because the mean of its divisors is an integer number (91080).

2⁸⁸⁰⁰⁶⁶ is an apocalyptic number.

880066 is a deficient number, since it is larger than the sum of its proper divisors (577214).

880066 is a wasteful number, since it uses less digits than its factorization.

880066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 880066 is about 938.1183294233. The cubic root of 880066 is about 95.8307927913.

The spelling of 880066 in words is "eight hundred eighty thousand, sixty-six".