11493323 has 2 divisors, whose sum is σ = 11493324. Its totient is φ = 11493322.

The previous prime is 11493311. The next prime is 11493329. The reversal of 11493323 is 32339411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11493323 - 2¹⁴ = 11476939 is a prime.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 11493292 and 11493301.

It is not a weakly prime, because it can be changed into another prime (11493329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5746661 + 5746662.

It is an arithmetic number, because the mean of its divisors is an integer number (5746662).

Almost surely, 2^11493323 is an apocalyptic number.

11493323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11493323 is an equidigital number, since it uses as much as digits as its factorization.

11493323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 26.

The square root of 11493323 is about 3390.1803786819. The cubic root of 11493323 is about 225.6741787300.

The spelling of 11493323 in words is "eleven million, four hundred ninety-three thousand, three hundred twenty-three".