923347 has 2 divisors, whose sum is σ = 923348. Its totient is φ = 923346.

The previous prime is 923341. The next prime is 923369. The reversal of 923347 is 743329.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 923347 - 2¹⁹ = 399059 is a prime.

It is not a weakly prime, because it can be changed into another prime (923341) 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, 461673 + 461674.

It is an arithmetic number, because the mean of its divisors is an integer number (461674).

2⁹²³³⁴⁷ is an apocalyptic number.

923347 is a deficient number, since it is larger than the sum of its proper divisors (1).

923347 is an equidigital number, since it uses as much as digits as its factorization.

923347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 28.

The square root of 923347 is about 960.9094650382. The cubic root of 923347 is about 97.3766838963.

The spelling of 923347 in words is "nine hundred twenty-three thousand, three hundred forty-seven".