120523069 has 2 divisors, whose sum is σ = 120523070. Its totient is φ = 120523068.

The previous prime is 120523057. The next prime is 120523093. The reversal of 120523069 is 960325021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78765625 + 41757444 = 8875^2 + 6462^2 .

It is an emirp because it is prime and its reverse (960325021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120523069 - 2⁵ = 120523037 is a prime.

It is a super-2 number, since 2×120523069² = 29051620322357522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120523019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60261534 + 60261535.

It is an arithmetic number, because the mean of its divisors is an integer number (60261535).

Almost surely, 2^120523069 is an apocalyptic number.

It is an amenable number.

120523069 is a deficient number, since it is larger than the sum of its proper divisors (1).

120523069 is an equidigital number, since it uses as much as digits as its factorization.

120523069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 120523069 is about 10978.2999139211. The cubic root of 120523069 is about 493.9580422439.

The spelling of 120523069 in words is "one hundred twenty million, five hundred twenty-three thousand, sixty-nine".