1296371 has 2 divisors, whose sum is σ = 1296372. Its totient is φ = 1296370.

The previous prime is 1296343. The next prime is 1296391. The reversal of 1296371 is 1736921.

It is a strong prime.

It is an emirp because it is prime and its reverse (1736921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1296371 - 2¹⁰ = 1295347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1296331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648185 + 648186.

It is an arithmetic number, because the mean of its divisors is an integer number (648186).

2^1296371 is an apocalyptic number.

1296371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1296371 is an equidigital number, since it uses as much as digits as its factorization.

1296371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 29.

The square root of 1296371 is about 1138.5828911414. The cubic root of 1296371 is about 109.0376381536.

The spelling of 1296371 in words is "one million, two hundred ninety-six thousand, three hundred seventy-one".