6229723 has 2 divisors, whose sum is σ = 6229724. Its totient is φ = 6229722.

The previous prime is 6229661. The next prime is 6229789. The reversal of 6229723 is 3279226.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6229723 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6⁷ + 2⁹ + 2¹⁹ + 9² + 7⁶ + 2¹⁹ + 3¹⁴ .

It is not a weakly prime, because it can be changed into another prime (6229793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3114861 + 3114862.

It is an arithmetic number, because the mean of its divisors is an integer number (3114862).

Almost surely, 2^6229723 is an apocalyptic number.

6229723 is a deficient number, since it is larger than the sum of its proper divisors (1).

6229723 is an equidigital number, since it uses as much as digits as its factorization.

6229723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 31.

The square root of 6229723 is about 2495.9413053996. The cubic root of 6229723 is about 184.0021561657.

The spelling of 6229723 in words is "six million, two hundred twenty-nine thousand, seven hundred twenty-three".