107730923 has 8 divisors (see below), whose sum is σ = 109166400. Its totient is φ = 106304128.

The previous prime is 107730907. The next prime is 107730949. The reversal of 107730923 is 329037701.

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 107730923 - 2⁴ = 107730907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107730923.

It is not an unprimeable number, because it can be changed into a prime (107730023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25013 + ... + 29001.

It is an arithmetic number, because the mean of its divisors is an integer number (13645800).

Almost surely, 2^107730923 is an apocalyptic number.

107730923 is a deficient number, since it is larger than the sum of its proper divisors (1435477).

107730923 is a wasteful number, since it uses less digits than its factorization.

107730923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4341.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 107730923 is about 10379.3507985808. The cubic root of 107730923 is about 475.8244930607.

The spelling of 107730923 in words is "one hundred seven million, seven hundred thirty thousand, nine hundred twenty-three".