2627916523 has 2 divisors, whose sum is σ = 2627916524. Its totient is φ = 2627916522.

The previous prime is 2627916521. The next prime is 2627916541. The reversal of 2627916523 is 3256197262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2627916523 - 2¹ = 2627916521 is a prime.

Together with 2627916521, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2627916523.

It is not a weakly prime, because it can be changed into another prime (2627916521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313958261 + 1313958262.

It is an arithmetic number, because the mean of its divisors is an integer number (1313958262).

Almost surely, 2^2627916523 is an apocalyptic number.

2627916523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2627916523 is an equidigital number, since it uses as much as digits as its factorization.

2627916523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 43.

The square root of 2627916523 is about 51263.2082784525. The cubic root of 2627916523 is about 1379.9727858177.

The spelling of 2627916523 in words is "two billion, six hundred twenty-seven million, nine hundred sixteen thousand, five hundred twenty-three".