107321796 has 36 divisors (see below), whose sum is σ = 271662300. Its totient is φ = 35724288.

The previous prime is 107321791. The next prime is 107321813. The reversal of 107321796 is 697123701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24147396 + 83174400 = 4914^2 + 9120^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 107321796.

It is not an unprimeable number, because it can be changed into a prime (107321791) 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 11 ways as a sum of consecutive naturals, for example, 31840 + ... + 35048.

It is an arithmetic number, because the mean of its divisors is an integer number (7546175).

Almost surely, 2^107321796 is an apocalyptic number.

It is an amenable number.

107321796 is an abundant number, since it is smaller than the sum of its proper divisors (164340504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107321796 is a wasteful number, since it uses less digits than its factorization.

107321796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148 (or 4143 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 107321796 is about 10359.6233522267. The cubic root of 107321796 is about 475.2213867360.

The spelling of 107321796 in words is "one hundred seven million, three hundred twenty-one thousand, seven hundred ninety-six".