6274993 has 2 divisors, whose sum is σ = 6274994. Its totient is φ = 6274992.

The previous prime is 6274981. The next prime is 6275053. The reversal of 6274993 is 3994726.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6036849 + 238144 = 2457^2 + 488^2 .

It is a cyclic number.

It is not a de Polignac number, because 6274993 - 2⁹ = 6274481 is a prime.

It is not a weakly prime, because it can be changed into another prime (6274973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3137496 + 3137497.

It is an arithmetic number, because the mean of its divisors is an integer number (3137497).

Almost surely, 2^6274993 is an apocalyptic number.

It is an amenable number.

6274993 is a deficient number, since it is larger than the sum of its proper divisors (1).

6274993 is an equidigital number, since it uses as much as digits as its factorization.

6274993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 40.

The square root of 6274993 is about 2504.9936127663. The cubic root of 6274993 is about 184.4467817024.

The spelling of 6274993 in words is "six million, two hundred seventy-four thousand, nine hundred ninety-three".