2027825729 has 2 divisors, whose sum is σ = 2027825730. Its totient is φ = 2027825728.

The previous prime is 2027825699. The next prime is 2027825743. The reversal of 2027825729 is 9275287202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1990944400 + 36881329 = 44620^2 + 6073^2 .

It is a cyclic number.

It is not a de Polignac number, because 2027825729 - 2¹² = 2027821633 is a prime.

It is a super-2 number, since 2×2027825729² = 8224154374388762882, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2027825729.

It is not a weakly prime, because it can be changed into another prime (2027885729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013912864 + 1013912865.

It is an arithmetic number, because the mean of its divisors is an integer number (1013912865).

Almost surely, 2^2027825729 is an apocalyptic number.

It is an amenable number.

2027825729 is a deficient number, since it is larger than the sum of its proper divisors (1).

2027825729 is an equidigital number, since it uses as much as digits as its factorization.

2027825729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 2027825729 is about 45031.3860435141. The cubic root of 2027825729 is about 1265.7371965762.

The spelling of 2027825729 in words is "two billion, twenty-seven million, eight hundred twenty-five thousand, seven hundred twenty-nine".