107830221 has 8 divisors (see below), whose sum is σ = 144407904. Its totient is φ = 71569680.

The previous prime is 107830211. The next prime is 107830237. The reversal of 107830221 is 122038701.

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

It is not a de Polignac number, because 107830221 - 2⁵ = 107830189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107830191 and 107830200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107830211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78490 + ... + 79851.

It is an arithmetic number, because the mean of its divisors is an integer number (18050988).

Almost surely, 2^107830221 is an apocalyptic number.

It is an amenable number.

107830221 is a deficient number, since it is larger than the sum of its proper divisors (36577683).

107830221 is a wasteful number, since it uses less digits than its factorization.

107830221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158571.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 107830221 is about 10384.1331366658. The cubic root of 107830221 is about 475.9706408580.

Adding to 107830221 its reverse (122038701), we get a palindrome (229868922).

The spelling of 107830221 in words is "one hundred seven million, eight hundred thirty thousand, two hundred twenty-one".