107842807 has 4 divisors (see below), whose sum is σ = 107906080. Its totient is φ = 107779536.

The previous prime is 107842789. The next prime is 107842817. The reversal of 107842807 is 708248701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107842807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107842817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29007 + ... + 32512.

It is an arithmetic number, because the mean of its divisors is an integer number (26976520).

Almost surely, 2^107842807 is an apocalyptic number.

107842807 is a deficient number, since it is larger than the sum of its proper divisors (63273).

107842807 is an equidigital number, since it uses as much as digits as its factorization.

107842807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63272.

The product of its (nonzero) digits is 25088, while the sum is 37.

The square root of 107842807 is about 10384.7391397184. The cubic root of 107842807 is about 475.9891586519.

The spelling of 107842807 in words is "one hundred seven million, eight hundred forty-two thousand, eight hundred seven".