2060656123 has 2 divisors, whose sum is σ = 2060656124. Its totient is φ = 2060656122.

The previous prime is 2060656099. The next prime is 2060656151. The reversal of 2060656123 is 3216560602.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2060656123 - 2²⁵ = 2027101691 is a prime.

It is a super-2 number, since 2×2060656123² = 8492607314514782258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2060656193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030328061 + 1030328062.

It is an arithmetic number, because the mean of its divisors is an integer number (1030328062).

Almost surely, 2^2060656123 is an apocalyptic number.

2060656123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2060656123 is an equidigital number, since it uses as much as digits as its factorization.

2060656123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 2060656123 is about 45394.4503546414. The cubic root of 2060656123 is about 1272.5314014764.

It can be divided in two parts, 20606 and 56123, that added together give a square (76729 = 277²).

The spelling of 2060656123 in words is "two billion, sixty million, six hundred fifty-six thousand, one hundred twenty-three".