1296907 has 2 divisors, whose sum is σ = 1296908. Its totient is φ = 1296906.

The previous prime is 1296899. The next prime is 1296929. The reversal of 1296907 is 7096921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1296907 - 2³ = 1296899 is a prime.

It is an alternating number because its digits alternate between odd and even.

1296907 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1296007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648453 + 648454.

It is an arithmetic number, because the mean of its divisors is an integer number (648454).

2^1296907 is an apocalyptic number.

1296907 is a deficient number, since it is larger than the sum of its proper divisors (1).

1296907 is an equidigital number, since it uses as much as digits as its factorization.

1296907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 1296907 is about 1138.8182471316. The cubic root of 1296907 is about 109.0526637188.

The spelling of 1296907 in words is "one million, two hundred ninety-six thousand, nine hundred seven".