2865007 has 2 divisors, whose sum is σ = 2865008. Its totient is φ = 2865006.

The previous prime is 2865001. The next prime is 2865043. The reversal of 2865007 is 7005682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2865007 - 2⁷ = 2864879 is a prime.

It is a super-2 number, since 2×2865007² = 16416530220098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2865001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1432503 + 1432504.

It is an arithmetic number, because the mean of its divisors is an integer number (1432504).

2^2865007 is an apocalyptic number.

2865007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2865007 is an equidigital number, since it uses as much as digits as its factorization.

2865007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2865007 is about 1692.6331557665. The cubic root of 2865007 is about 142.0284112959.

The spelling of 2865007 in words is "two million, eight hundred sixty-five thousand, seven".