107230805 has 18 divisors (see below), whose sum is σ = 141775074. Its totient is φ = 77800800.

The previous prime is 107230793. The next prime is 107230811. The reversal of 107230805 is 508032701.

It can be written as a sum of positive squares in 3 ways, for example, as 15856324 + 91374481 = 3982^2 + 9559^2 .

It is not a de Polignac number, because 107230805 - 2⁸ = 107230549 is a prime.

It is a super-2 number, since 2×107230805² = 22996891081896050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 254495 + ... + 254915.

It is an arithmetic number, because the mean of its divisors is an integer number (7876393).

Almost surely, 2^107230805 is an apocalyptic number.

It is an amenable number.

107230805 is a deficient number, since it is larger than the sum of its proper divisors (34544269).

107230805 is an frugal number, since it uses more digits than its factorization.

107230805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 107230805 is about 10355.2308038015. The cubic root of 107230805 is about 475.0870459127.

The spelling of 107230805 in words is "one hundred seven million, two hundred thirty thousand, eight hundred five".