1047323 has 2 divisors, whose sum is σ = 1047324. Its totient is φ = 1047322.

The previous prime is 1047317. The next prime is 1047341. The reversal of 1047323 is 3237401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1047323 - 2⁴ = 1047307 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1047295 and 1047304.

It is not a weakly prime, because it can be changed into another prime (1047313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523661 + 523662.

It is an arithmetic number, because the mean of its divisors is an integer number (523662).

2^1047323 is an apocalyptic number.

1047323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047323 is an equidigital number, since it uses as much as digits as its factorization.

1047323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 1047323 is about 1023.3880007114. The cubic root of 1047323 is about 101.5531846131.

The spelling of 1047323 in words is "one million, forty-seven thousand, three hundred twenty-three".