120107807 has 2 divisors, whose sum is σ = 120107808. Its totient is φ = 120107806.

The previous prime is 120107791. The next prime is 120107851. The reversal of 120107807 is 708701021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120107807 - 2⁴ = 120107791 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120107107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60053903 + 60053904.

It is an arithmetic number, because the mean of its divisors is an integer number (60053904).

Almost surely, 2^120107807 is an apocalyptic number.

120107807 is a deficient number, since it is larger than the sum of its proper divisors (1).

120107807 is an equidigital number, since it uses as much as digits as its factorization.

120107807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 120107807 is about 10959.3707392350. The cubic root of 120107807 is about 493.3900789466.

Adding to 120107807 its reverse (708701021), we get a palindrome (828808828).

The spelling of 120107807 in words is "one hundred twenty million, one hundred seven thousand, eight hundred seven".