2865059 has 2 divisors, whose sum is σ = 2865060. Its totient is φ = 2865058.

The previous prime is 2865043. The next prime is 2865091. The reversal of 2865059 is 9505682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2865059 - 2⁴ = 2865043 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2865259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1432529 + 1432530.

It is an arithmetic number, because the mean of its divisors is an integer number (1432530).

2^2865059 is an apocalyptic number.

2865059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2865059 is an equidigital number, since it uses as much as digits as its factorization.

2865059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 2865059 is about 1692.6485163790. The cubic root of 2865059 is about 142.0292705646.

The spelling of 2865059 in words is "two million, eight hundred sixty-five thousand, fifty-nine".