1267883 has 2 divisors, whose sum is σ = 1267884. Its totient is φ = 1267882.

The previous prime is 1267873. The next prime is 1267891. The reversal of 1267883 is 3887621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1267883 - 2¹⁶ = 1202347 is a prime.

It is a plaindrome in base 16.

It is not a weakly prime, because it can be changed into another prime (1267823) 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, 633941 + 633942.

It is an arithmetic number, because the mean of its divisors is an integer number (633942).

2^1267883 is an apocalyptic number.

1267883 is a deficient number, since it is larger than the sum of its proper divisors (1).

1267883 is an equidigital number, since it uses as much as digits as its factorization.

1267883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 35.

The square root of 1267883 is about 1126.0031083438. The cubic root of 1267883 is about 108.2330074471.

The spelling of 1267883 in words is "one million, two hundred sixty-seven thousand, eight hundred eighty-three".