2560967 has 2 divisors, whose sum is σ = 2560968. Its totient is φ = 2560966.

The previous prime is 2560939. The next prime is 2560973. The reversal of 2560967 is 7690652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2560967 - 2¹² = 2556871 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2²¹ + 5⁷ + 6⁶ + 0 + 9⁵ + 6⁷ + 7² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2560927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280483 + 1280484.

It is an arithmetic number, because the mean of its divisors is an integer number (1280484).

2^2560967 is an apocalyptic number.

2560967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2560967 is an equidigital number, since it uses as much as digits as its factorization.

2560967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 2560967 is about 1600.3021589687. The cubic root of 2560967 is about 136.8152980110.

The spelling of 2560967 in words is "two million, five hundred sixty thousand, nine hundred sixty-seven".