1268327 has 2 divisors, whose sum is σ = 1268328. Its totient is φ = 1268326.

The previous prime is 1268299. The next prime is 1268341. The reversal of 1268327 is 7238621.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1268327 - 2¹⁰ = 1267303 is a prime.

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 1268327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1268357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634163 + 634164.

It is an arithmetic number, because the mean of its divisors is an integer number (634164).

2^1268327 is an apocalyptic number.

1268327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1268327 is an equidigital number, since it uses as much as digits as its factorization.

1268327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 1268327 is about 1126.2002486237. The cubic root of 1268327 is about 108.2456400131.

The spelling of 1268327 in words is "one million, two hundred sixty-eight thousand, three hundred twenty-seven".