107321 has 8 divisors (see below), whose sum is σ = 116640. Its totient is φ = 98368.

The previous prime is 107309. The next prime is 107323. The reversal of 107321 is 123701.

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

It is a cyclic number.

It is not a de Polignac number, because 107321 - 2¹⁰ = 106297 is a prime.

It is a Duffinian number.

107321 is a modest number, since divided by 321 gives 107 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 107296 and 107305.

It is not an unprimeable number, because it can be changed into a prime (107323) 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, 950 + ... + 1056.

It is an arithmetic number, because the mean of its divisors is an integer number (14580).

2¹⁰⁷³²¹ is an apocalyptic number.

It is an amenable number.

107321 is a deficient number, since it is larger than the sum of its proper divisors (9319).

107321 is a wasteful number, since it uses less digits than its factorization.

107321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 107321 is about 327.5988400468. The cubic root of 107321 is about 47.5220211836.

The spelling of 107321 in words is "one hundred seven thousand, three hundred twenty-one", and thus it is an iban number.