880101 has 6 divisors (see below), whose sum is σ = 1271270. Its totient is φ = 586728.

The previous prime is 880097. The next prime is 880109. The reversal of 880101 is 101088.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 756900 + 123201 = 870^2 + 351^2 .

It is not a de Polignac number, because 880101 - 2² = 880097 is a prime.

It is a Duffinian number.

880101 is a modest number, since divided by 101 gives 88 as remainder.

It is a Curzon number.

880101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880109) 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 5 ways as a sum of consecutive naturals, for example, 48886 + ... + 48903.

2⁸⁸⁰¹⁰¹ is an apocalyptic number.

It is an amenable number.

880101 is a deficient number, since it is larger than the sum of its proper divisors (391169).

880101 is a wasteful number, since it uses less digits than its factorization.

880101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97795 (or 97792 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 880101 is about 938.1369836010. The cubic root of 880101 is about 95.8320631632.

Adding to 880101 its reverse (101088), we get a palindrome (981189).

The spelling of 880101 in words is "eight hundred eighty thousand, one hundred one".