2105330627 has 2 divisors, whose sum is σ = 2105330628. Its totient is φ = 2105330626.

The previous prime is 2105330597. The next prime is 2105330639. The reversal of 2105330627 is 7260335012.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2105330627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2105330627.

It is not a weakly prime, because it can be changed into another prime (2105330687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052665313 + 1052665314.

It is an arithmetic number, because the mean of its divisors is an integer number (1052665314).

Almost surely, 2^2105330627 is an apocalyptic number.

2105330627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2105330627 is an equidigital number, since it uses as much as digits as its factorization.

2105330627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 2105330627 is about 45883.8819957510. The cubic root of 2105330627 is about 1281.6617875378.

Adding to 2105330627 its reverse (7260335012), we get a palindrome (9365665639).

The spelling of 2105330627 in words is "two billion, one hundred five million, three hundred thirty thousand, six hundred twenty-seven".