1226063 has 2 divisors, whose sum is σ = 1226064. Its totient is φ = 1226062.

The previous prime is 1226053. The next prime is 1226077. The reversal of 1226063 is 3606221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1226063 - 2⁶ = 1225999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1226053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613031 + 613032.

It is an arithmetic number, because the mean of its divisors is an integer number (613032).

2^1226063 is an apocalyptic number.

1226063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1226063 is an equidigital number, since it uses as much as digits as its factorization.

1226063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1226063 is about 1107.2772913774. The cubic root of 1226063 is about 107.0296886785.

The spelling of 1226063 in words is "one million, two hundred twenty-six thousand, sixty-three".