107730855 has 24 divisors (see below), whose sum is σ = 196563120. Its totient is φ = 54432000.

The previous prime is 107730811. The next prime is 107730869. The reversal of 107730855 is 558037701.

It is not a de Polignac number, because 107730855 - 2⁸ = 107730599 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62146 + ... + 63855.

It is an arithmetic number, because the mean of its divisors is an integer number (8190130).

Almost surely, 2^107730855 is an apocalyptic number.

107730855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

107730855 is a deficient number, since it is larger than the sum of its proper divisors (88832265).

107730855 is a wasteful number, since it uses less digits than its factorization.

107730855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126031 (or 126028 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 107730855 is about 10379.3475228455. The cubic root of 107730855 is about 475.8243929469.

The spelling of 107730855 in words is "one hundred seven million, seven hundred thirty thousand, eight hundred fifty-five".