1230433 has 2 divisors, whose sum is σ = 1230434. Its totient is φ = 1230432.

The previous prime is 1230401. The next prime is 1230461. The reversal of 1230433 is 3340321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1016064 + 214369 = 1008^2 + 463^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230433 - 2⁵ = 1230401 is a prime.

It is not a weakly prime, because it can be changed into another prime (1230233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615216 + 615217.

It is an arithmetic number, because the mean of its divisors is an integer number (615217).

2^1230433 is an apocalyptic number.

It is an amenable number.

1230433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230433 is an equidigital number, since it uses as much as digits as its factorization.

1230433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1230433 is about 1109.2488449397. The cubic root of 1230433 is about 107.1566982330.

Adding to 1230433 its reverse (3340321), we get a palindrome (4570754).

The spelling of 1230433 in words is "one million, two hundred thirty thousand, four hundred thirty-three".