1146323 has 2 divisors, whose sum is σ = 1146324. Its totient is φ = 1146322.

The previous prime is 1146307. The next prime is 1146329. The reversal of 1146323 is 3236411.

It is a strong prime.

It is an emirp because it is prime and its reverse (3236411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1146323 - 2⁴ = 1146307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1146295 and 1146304.

It is not a weakly prime, because it can be changed into another prime (1146329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573161 + 573162.

It is an arithmetic number, because the mean of its divisors is an integer number (573162).

2^1146323 is an apocalyptic number.

1146323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146323 is an equidigital number, since it uses as much as digits as its factorization.

1146323 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1146323 is about 1070.6647467812. The cubic root of 1146323 is about 104.6571736469.

The spelling of 1146323 in words is "one million, one hundred forty-six thousand, three hundred twenty-three".