1295867 has 2 divisors, whose sum is σ = 1295868. Its totient is φ = 1295866.

The previous prime is 1295849. The next prime is 1295869. The reversal of 1295867 is 7685921.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1295867 - 2⁶ = 1295803 is a prime.

Together with 1295869, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1295867.

It is not a weakly prime, because it can be changed into another prime (1295869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647933 + 647934.

It is an arithmetic number, because the mean of its divisors is an integer number (647934).

2^1295867 is an apocalyptic number.

1295867 is a deficient number, since it is larger than the sum of its proper divisors (1).

1295867 is an equidigital number, since it uses as much as digits as its factorization.

1295867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 38.

The square root of 1295867 is about 1138.3615418662. The cubic root of 1295867 is about 109.0235058584.

The spelling of 1295867 in words is "one million, two hundred ninety-five thousand, eight hundred sixty-seven".