2942680087 has 2 divisors, whose sum is σ = 2942680088. Its totient is φ = 2942680086.

The previous prime is 2942680067. The next prime is 2942680159. The reversal of 2942680087 is 7800862492.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2942680087 - 2¹⁵ = 2942647319 is a prime.

It is a super-3 number, since 3×2942680087³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2942680057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1471340043 + 1471340044.

It is an arithmetic number, because the mean of its divisors is an integer number (1471340044).

Almost surely, 2^2942680087 is an apocalyptic number.

2942680087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2942680087 is an equidigital number, since it uses as much as digits as its factorization.

2942680087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 2942680087 is about 54246.4753417215. The cubic root of 2942680087 is about 1433.0049265576.

The spelling of 2942680087 in words is "two billion, nine hundred forty-two million, six hundred eighty thousand, eighty-seven".