120165883 has 2 divisors, whose sum is σ = 120165884. Its totient is φ = 120165882.

The previous prime is 120165839. The next prime is 120165919. The reversal of 120165883 is 388561021.

It is a strong prime.

It is an emirp because it is prime and its reverse (388561021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120165883 - 2²⁵ = 86611451 is a prime.

It is not a weakly prime, because it can be changed into another prime (120165803) 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 as a sum of consecutive naturals, namely, 60082941 + 60082942.

It is an arithmetic number, because the mean of its divisors is an integer number (60082942).

Almost surely, 2^120165883 is an apocalyptic number.

120165883 is a deficient number, since it is larger than the sum of its proper divisors (1).

120165883 is an equidigital number, since it uses as much as digits as its factorization.

120165883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 120165883 is about 10962.0200237000. The cubic root of 120165883 is about 493.4695894735.

The spelling of 120165883 in words is "one hundred twenty million, one hundred sixty-five thousand, eight hundred eighty-three".