2863877 has 2 divisors, whose sum is σ = 2863878. Its totient is φ = 2863876.

The previous prime is 2863867. The next prime is 2863879. The reversal of 2863877 is 7783682.

2863877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2307361 + 556516 = 1519^2 + 746^2 .

It is a cyclic number.

It is not a de Polignac number, because 2863877 - 2²⁰ = 1815301 is a prime.

It is a super-2 number, since 2×2863877² = 16403582942258, which contains 22 as substring.

Together with 2863879, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2863879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431938 + 1431939.

It is an arithmetic number, because the mean of its divisors is an integer number (1431939).

2^2863877 is an apocalyptic number.

It is an amenable number.

2863877 is a deficient number, since it is larger than the sum of its proper divisors (1).

2863877 is an equidigital number, since it uses as much as digits as its factorization.

2863877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112896, while the sum is 41.

The square root of 2863877 is about 1692.2993234059. The cubic root of 2863877 is about 142.0097361571.

The spelling of 2863877 in words is "two million, eight hundred sixty-three thousand, eight hundred seventy-seven".