2626078087 has 2 divisors, whose sum is σ = 2626078088. Its totient is φ = 2626078086.

The previous prime is 2626078019. The next prime is 2626078109. The reversal of 2626078087 is 7808706262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2626078087 - 2⁷ = 2626077959 is a prime.

It is a super-2 number, since 2×2626078087² = 13792572238043159138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2626078387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313039043 + 1313039044.

It is an arithmetic number, because the mean of its divisors is an integer number (1313039044).

Almost surely, 2^2626078087 is an apocalyptic number.

2626078087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2626078087 is an equidigital number, since it uses as much as digits as its factorization.

2626078087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 2626078087 is about 51245.2738015907. The cubic root of 2626078087 is about 1379.6509106154.

The spelling of 2626078087 in words is "two billion, six hundred twenty-six million, seventy-eight thousand, eighty-seven".