3049993 has 2 divisors, whose sum is σ = 3049994. Its totient is φ = 3049992.

The previous prime is 3049973. The next prime is 3049999. The reversal of 3049993 is 3999403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2985984 + 64009 = 1728^2 + 253^2 .

It is a cyclic number.

It is not a de Polignac number, because 3049993 - 2¹⁷ = 2918921 is a prime.

It is not a weakly prime, because it can be changed into another prime (3049999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1524996 + 1524997.

It is an arithmetic number, because the mean of its divisors is an integer number (1524997).

Almost surely, 2^3049993 is an apocalyptic number.

It is an amenable number.

3049993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3049993 is an equidigital number, since it uses as much as digits as its factorization.

3049993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 3049993 is about 1746.4229155620. The cubic root of 3049993 is about 145.0216852229.

The spelling of 3049993 in words is "three million, forty-nine thousand, nine hundred ninety-three".