2965867 has 2 divisors, whose sum is σ = 2965868. Its totient is φ = 2965866.

The previous prime is 2965861. The next prime is 2965877. The reversal of 2965867 is 7685692.

2965867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2965867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2965861) 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, 1482933 + 1482934.

It is an arithmetic number, because the mean of its divisors is an integer number (1482934).

2^2965867 is an apocalyptic number.

2965867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2965867 is an equidigital number, since it uses as much as digits as its factorization.

2965867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 43.

The square root of 2965867 is about 1722.1692715874. The cubic root of 2965867 is about 143.6758881995.

The spelling of 2965867 in words is "two million, nine hundred sixty-five thousand, eight hundred sixty-seven".