120659029 has 2 divisors, whose sum is σ = 120659030. Its totient is φ = 120659028.

The previous prime is 120658997. The next prime is 120659039. The reversal of 120659029 is 920956021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110880900 + 9778129 = 10530^2 + 3127^2 .

It is a cyclic number.

It is not a de Polignac number, because 120659029 - 2⁵ = 120658997 is a prime.

It is a super-4 number, since 4×120659029⁴ (a number of 33 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120658985 and 120659003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120659039) 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, 60329514 + 60329515.

It is an arithmetic number, because the mean of its divisors is an integer number (60329515).

Almost surely, 2^120659029 is an apocalyptic number.

It is an amenable number.

120659029 is a deficient number, since it is larger than the sum of its proper divisors (1).

120659029 is an equidigital number, since it uses as much as digits as its factorization.

120659029 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 34.

The square root of 120659029 is about 10984.4903841735. The cubic root of 120659029 is about 494.1437142991.

The spelling of 120659029 in words is "one hundred twenty million, six hundred fifty-nine thousand, twenty-nine".