880606 has 4 divisors (see below), whose sum is σ = 1320912. Its totient is φ = 440302.

The previous prime is 880603. The next prime is 880661. The reversal of 880606 is 606088.

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

880606 is a modest number, since divided by 606 gives 88 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220150 + ... + 220153.

It is an arithmetic number, because the mean of its divisors is an integer number (330228).

2⁸⁸⁰⁶⁰⁶ is an apocalyptic number.

880606 is the 594-th centered pentagonal number.

880606 is a deficient number, since it is larger than the sum of its proper divisors (440306).

880606 is a wasteful number, since it uses less digits than its factorization.

880606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440305.

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

The square root of 880606 is about 938.4060954619. The cubic root of 880606 is about 95.8503890669.

The spelling of 880606 in words is "eight hundred eighty thousand, six hundred six".