1269283 has 2 divisors, whose sum is σ = 1269284. Its totient is φ = 1269282.

The previous prime is 1269263. The next prime is 1269287. The reversal of 1269283 is 3829621.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1269283 is a prime.

It is a super-2 number, since 2×1269283² = 3222158668178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1269287) 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, 634641 + 634642.

It is an arithmetic number, because the mean of its divisors is an integer number (634642).

2^1269283 is an apocalyptic number.

1269283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1269283 is an equidigital number, since it uses as much as digits as its factorization.

1269283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 31.

The square root of 1269283 is about 1126.6246047375. The cubic root of 1269283 is about 108.2728298578.

It can be divided in two parts, 126 and 9283, that added together give a square (9409 = 97²).

The spelling of 1269283 in words is "one million, two hundred sixty-nine thousand, two hundred eighty-three".