2758250087 has 2 divisors, whose sum is σ = 2758250088. Its totient is φ = 2758250086.

The previous prime is 2758250023. The next prime is 2758250147. The reversal of 2758250087 is 7800528572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2758250087 - 2⁶ = 2758250023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2755250087) 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, 1379125043 + 1379125044.

It is an arithmetic number, because the mean of its divisors is an integer number (1379125044).

Almost surely, 2^2758250087 is an apocalyptic number.

2758250087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2758250087 is an equidigital number, since it uses as much as digits as its factorization.

2758250087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 313600, while the sum is 44.

The square root of 2758250087 is about 52519.0449932213. The cubic root of 2758250087 is about 1402.4193010486.

The spelling of 2758250087 in words is "two billion, seven hundred fifty-eight million, two hundred fifty thousand, eighty-seven".