120153793 has 2 divisors, whose sum is σ = 120153794. Its totient is φ = 120153792.

The previous prime is 120153791. The next prime is 120153833. The reversal of 120153793 is 397351021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119617969 + 535824 = 10937^2 + 732^2 .

It is a cyclic number.

It is not a de Polignac number, because 120153793 - 2¹ = 120153791 is a prime.

Together with 120153791, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (120153791) 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, 60076896 + 60076897.

It is an arithmetic number, because the mean of its divisors is an integer number (60076897).

Almost surely, 2^120153793 is an apocalyptic number.

It is an amenable number.

120153793 is a deficient number, since it is larger than the sum of its proper divisors (1).

120153793 is an equidigital number, since it uses as much as digits as its factorization.

120153793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 120153793 is about 10961.4685603709. The cubic root of 120153793 is about 493.4530394420.

The spelling of 120153793 in words is "one hundred twenty million, one hundred fifty-three thousand, seven hundred ninety-three".