1295089 has 2 divisors, whose sum is σ = 1295090. Its totient is φ = 1295088.

The previous prime is 1295081. The next prime is 1295113. The reversal of 1295089 is 9805921.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 935089 + 360000 = 967^2 + 600^2 .

It is an emirp because it is prime and its reverse (9805921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1295089 - 2³ = 1295081 is a prime.

It is not a weakly prime, because it can be changed into another prime (1295081) 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, 647544 + 647545.

It is an arithmetic number, because the mean of its divisors is an integer number (647545).

2^1295089 is an apocalyptic number.

It is an amenable number.

1295089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1295089 is an equidigital number, since it uses as much as digits as its factorization.

1295089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 1295089 is about 1138.0197713572. The cubic root of 1295089 is about 109.0016833340.

The spelling of 1295089 in words is "one million, two hundred ninety-five thousand, eighty-nine".