107321107 has 4 divisors (see below), whose sum is σ = 108324216. Its totient is φ = 106318000.

The previous prime is 107321041. The next prime is 107321113. The reversal of 107321107 is 701123701.

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

It is a cyclic number.

It is not a de Polignac number, because 107321107 - 2¹⁵ = 107288339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107321117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501394 + ... + 501607.

It is an arithmetic number, because the mean of its divisors is an integer number (27081054).

Almost surely, 2^107321107 is an apocalyptic number.

107321107 is a deficient number, since it is larger than the sum of its proper divisors (1003109).

107321107 is a wasteful number, since it uses less digits than its factorization.

107321107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003108.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 107321107 is about 10359.5900980686. The cubic root of 107321107 is about 475.2203697688.

Adding to 107321107 its reverse (701123701), we get a palindrome (808444808).

The spelling of 107321107 in words is "one hundred seven million, three hundred twenty-one thousand, one hundred seven".