120656093 has 2 divisors, whose sum is σ = 120656094. Its totient is φ = 120656092.

The previous prime is 120656087. The next prime is 120656101. The reversal of 120656093 is 390656021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88416409 + 32239684 = 9403^2 + 5678^2 .

It is a cyclic number.

It is not a de Polignac number, because 120656093 - 2⁸ = 120655837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120656033) 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, 60328046 + 60328047.

It is an arithmetic number, because the mean of its divisors is an integer number (60328047).

Almost surely, 2^120656093 is an apocalyptic number.

It is an amenable number.

120656093 is a deficient number, since it is larger than the sum of its proper divisors (1).

120656093 is an equidigital number, since it uses as much as digits as its factorization.

120656093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 120656093 is about 10984.3567403831. The cubic root of 120656093 is about 494.1397062617.

The spelling of 120656093 in words is "one hundred twenty million, six hundred fifty-six thousand, ninety-three".