3049723 has 2 divisors, whose sum is σ = 3049724. Its totient is φ = 3049722.

The previous prime is 3049699. The next prime is 3049729. The reversal of 3049723 is 3279403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3049723 - 2¹³ = 3041531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3049691 and 3049700.

It is not a weakly prime, because it can be changed into another prime (3049729) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1524861 + 1524862.

It is an arithmetic number, because the mean of its divisors is an integer number (1524862).

Almost surely, 2^3049723 is an apocalyptic number.

3049723 is a deficient number, since it is larger than the sum of its proper divisors (1).

3049723 is an equidigital number, since it uses as much as digits as its factorization.

3049723 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3049723 is about 1746.3456129873. The cubic root of 3049723 is about 145.0174057583.

The spelling of 3049723 in words is "three million, forty-nine thousand, seven hundred twenty-three".