1232393 has 2 divisors, whose sum is σ = 1232394. Its totient is φ = 1232392.

The previous prime is 1232389. The next prime is 1232401. The reversal of 1232393 is 3932321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 659344 + 573049 = 812^2 + 757^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232393 - 2² = 1232389 is a prime.

It is a d-powerful number, because it can be written as 1 + 2¹⁹ + 3³ + 2¹⁹ + 3⁸ + 9² + 3¹¹ .

It is not a weakly prime, because it can be changed into another prime (1232353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616196 + 616197.

It is an arithmetic number, because the mean of its divisors is an integer number (616197).

2^1232393 is an apocalyptic number.

It is an amenable number.

1232393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232393 is an equidigital number, since it uses as much as digits as its factorization.

1232393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 23.

The square root of 1232393 is about 1110.1319741364. The cubic root of 1232393 is about 107.2135659393.

The spelling of 1232393 in words is "one million, two hundred thirty-two thousand, three hundred ninety-three".