1152343 has 2 divisors, whose sum is σ = 1152344. Its totient is φ = 1152342.

The previous prime is 1152337. The next prime is 1152367. The reversal of 1152343 is 3432511.

It is a weak prime.

It is an emirp because it is prime and its reverse (3432511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1152343 - 2¹⁷ = 1021271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1152343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152313) 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, 576171 + 576172.

It is an arithmetic number, because the mean of its divisors is an integer number (576172).

2^1152343 is an apocalyptic number.

1152343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152343 is an equidigital number, since it uses as much as digits as its factorization.

1152343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 19.

The square root of 1152343 is about 1073.4724029988. The cubic root of 1152343 is about 104.8400588366.

Adding to 1152343 its reverse (3432511), we get a palindrome (4584854).

The spelling of 1152343 in words is "one million, one hundred fifty-two thousand, three hundred forty-three".