107322805 has 4 divisors (see below), whose sum is σ = 128787372. Its totient is φ = 85858240.

The previous prime is 107322793. The next prime is 107322821. The reversal of 107322805 is 508223701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 508223701 = 239 ⋅2126459.

It can be written as a sum of positive squares in 2 ways, for example, as 37466641 + 69856164 = 6121^2 + 8358^2 .

It is not a de Polignac number, because 107322805 - 2¹⁵ = 107290037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10732276 + ... + 10732285.

It is an arithmetic number, because the mean of its divisors is an integer number (32196843).

Almost surely, 2^107322805 is an apocalyptic number.

It is an amenable number.

107322805 is a deficient number, since it is larger than the sum of its proper divisors (21464567).

107322805 is an equidigital number, since it uses as much as digits as its factorization.

107322805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21464566.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 107322805 is about 10359.6720507939. The cubic root of 107322805 is about 475.2228760168. Note that the first 3 decimals are identical.

The spelling of 107322805 in words is "one hundred seven million, three hundred twenty-two thousand, eight hundred five".