106880289 has 8 divisors (see below), whose sum is σ = 142857120. Its totient is φ = 71078496.

The previous prime is 106880273. The next prime is 106880299. The reversal of 106880289 is 982088601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106880289 - 2⁴ = 106880273 is a prime.

It is a super-2 number, since 2×106880289² = 22846792353447042, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 106880289.

It is not an unprimeable number, because it can be changed into a prime (106880239) 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, 42327 + ... + 44780.

It is an arithmetic number, because the mean of its divisors is an integer number (17857140).

Almost surely, 2^106880289 is an apocalyptic number.

It is an amenable number.

106880289 is a deficient number, since it is larger than the sum of its proper divisors (35976831).

106880289 is an equidigital number, since it uses as much as digits as its factorization.

106880289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87519.

The product of its (nonzero) digits is 55296, while the sum is 42.

The square root of 106880289 is about 10338.2923638288. The cubic root of 106880289 is about 474.5688260862.

The spelling of 106880289 in words is "one hundred six million, eight hundred eighty thousand, two hundred eighty-nine".