2827669693 has 2 divisors, whose sum is σ = 2827669694. Its totient is φ = 2827669692.

The previous prime is 2827669631. The next prime is 2827669717. The reversal of 2827669693 is 3969667282.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2777500804 + 50168889 = 52702^2 + 7083^2 .

It is a cyclic number.

It is not a de Polignac number, because 2827669693 - 2¹⁷ = 2827538621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2827669613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1413834846 + 1413834847.

It is an arithmetic number, because the mean of its divisors is an integer number (1413834847).

Almost surely, 2^2827669693 is an apocalyptic number.

It is an amenable number.

2827669693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2827669693 is an equidigital number, since it uses as much as digits as its factorization.

2827669693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 58.

The square root of 2827669693 is about 53175.8374922295. The cubic root of 2827669693 is about 1414.0873124785.

It can be divided in two parts, 28276 and 69693, that added together give a square (97969 = 313²).

The spelling of 2827669693 in words is "two billion, eight hundred twenty-seven million, six hundred sixty-nine thousand, six hundred ninety-three".