120095687 has 2 divisors, whose sum is σ = 120095688. Its totient is φ = 120095686.

The previous prime is 120095671. The next prime is 120095711. The reversal of 120095687 is 786590021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120095687 - 2⁴ = 120095671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120095687.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120095617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60047843 + 60047844.

It is an arithmetic number, because the mean of its divisors is an integer number (60047844).

Almost surely, 2^120095687 is an apocalyptic number.

120095687 is a deficient number, since it is larger than the sum of its proper divisors (1).

120095687 is an equidigital number, since it uses as much as digits as its factorization.

120095687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 120095687 is about 10958.8177738294. The cubic root of 120095687 is about 493.3734824986.

The spelling of 120095687 in words is "one hundred twenty million, ninety-five thousand, six hundred eighty-seven".