2628896927 has 2 divisors, whose sum is σ = 2628896928. Its totient is φ = 2628896926.

The previous prime is 2628896903. The next prime is 2628896939. The reversal of 2628896927 is 7296988262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2628896927 - 2¹² = 2628892831 is a prime.

It is a super-2 number, since 2×2628896927² = 13822198105580086658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2628896327) 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, 1314448463 + 1314448464.

It is an arithmetic number, because the mean of its divisors is an integer number (1314448464).

Almost surely, 2^2628896927 is an apocalyptic number.

2628896927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2628896927 is an equidigital number, since it uses as much as digits as its factorization.

2628896927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10450944, while the sum is 59.

The square root of 2628896927 is about 51272.7698393602. The cubic root of 2628896927 is about 1380.1443745542.

The spelling of 2628896927 in words is "two billion, six hundred twenty-eight million, eight hundred ninety-six thousand, nine hundred twenty-seven".