2867680423 has 2 divisors, whose sum is σ = 2867680424. Its totient is φ = 2867680422.

The previous prime is 2867680421. The next prime is 2867680429. The reversal of 2867680423 is 3240867682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2867680423 - 2¹ = 2867680421 is a prime.

Together with 2867680421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2867680421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1433840211 + 1433840212.

It is an arithmetic number, because the mean of its divisors is an integer number (1433840212).

Almost surely, 2^2867680423 is an apocalyptic number.

2867680423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2867680423 is an equidigital number, since it uses as much as digits as its factorization.

2867680423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 46.

The square root of 2867680423 is about 53550.7275674197. The cubic root of 2867680423 is about 1420.7257453628.

The spelling of 2867680423 in words is "two billion, eight hundred sixty-seven million, six hundred eighty thousand, four hundred twenty-three".