107748805 has 8 divisors (see below), whose sum is σ = 136904472. Its totient is φ = 81128448.

The previous prime is 107748793. The next prime is 107748827. The reversal of 107748805 is 508847701.

It can be written as a sum of positive squares in 4 ways, for example, as 4502884 + 103245921 = 2122^2 + 10161^2 .

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 107748805 - 2¹³ = 107740613 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 7 ways as a sum of consecutive naturals, for example, 633732 + ... + 633901.

It is an arithmetic number, because the mean of its divisors is an integer number (17113059).

Almost surely, 2^107748805 is an apocalyptic number.

It is an amenable number.

107748805 is a deficient number, since it is larger than the sum of its proper divisors (29155667).

107748805 is a wasteful number, since it uses less digits than its factorization.

107748805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267655.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 107748805 is about 10380.2121847292. The cubic root of 107748805 is about 475.8508185966.

The spelling of 107748805 in words is "one hundred seven million, seven hundred forty-eight thousand, eight hundred five".