3053993 has 2 divisors, whose sum is σ = 3053994. Its totient is φ = 3053992.

The previous prime is 3053987. The next prime is 3054001. The reversal of 3053993 is 3993503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2968729 + 85264 = 1723^2 + 292^2 .

It is a cyclic number.

It is not a de Polignac number, because 3053993 - 2¹⁰ = 3052969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3053933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526996 + 1526997.

It is an arithmetic number, because the mean of its divisors is an integer number (1526997).

Almost surely, 2^3053993 is an apocalyptic number.

It is an amenable number.

3053993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3053993 is an equidigital number, since it uses as much as digits as its factorization.

3053993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10935, while the sum is 32.

The square root of 3053993 is about 1747.5677383152. The cubic root of 3053993 is about 145.0850551317.

The spelling of 3053993 in words is "three million, fifty-three thousand, nine hundred ninety-three".