1326967 has 2 divisors, whose sum is σ = 1326968. Its totient is φ = 1326966.

The previous prime is 1326947. The next prime is 1326971. The reversal of 1326967 is 7696231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1326967 - 2⁷ = 1326839 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1326917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663483 + 663484.

It is an arithmetic number, because the mean of its divisors is an integer number (663484).

2^1326967 is an apocalyptic number.

1326967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1326967 is an equidigital number, since it uses as much as digits as its factorization.

1326967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 34.

The square root of 1326967 is about 1151.9405366598. The cubic root of 1326967 is about 109.8887856674. Note that the first 3 decimals are identical.

The spelling of 1326967 in words is "one million, three hundred twenty-six thousand, nine hundred sixty-seven".