1226683 has 2 divisors, whose sum is σ = 1226684. Its totient is φ = 1226682.

The previous prime is 1226681. The next prime is 1226699. The reversal of 1226683 is 3866221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1226683 - 2¹ = 1226681 is a prime.

Together with 1226681, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1226681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613341 + 613342.

It is an arithmetic number, because the mean of its divisors is an integer number (613342).

2^1226683 is an apocalyptic number.

1226683 is a deficient number, since it is larger than the sum of its proper divisors (1).

1226683 is an equidigital number, since it uses as much as digits as its factorization.

1226683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 28.

The square root of 1226683 is about 1107.5572219980. The cubic root of 1226683 is about 107.0477266924.

The spelling of 1226683 in words is "one million, two hundred twenty-six thousand, six hundred eighty-three".