6243073 has 2 divisors, whose sum is σ = 6243074. Its totient is φ = 6243072.

The previous prime is 6243071. The next prime is 6243079. The reversal of 6243073 is 3703426.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5489649 + 753424 = 2343^2 + 868^2 .

It is a cyclic number.

It is not a de Polignac number, because 6243073 - 2¹ = 6243071 is a prime.

Together with 6243071, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 6⁶ + 2¹⁹ + 4⁸ + 3⁴ + 0 + 7⁷ + 3¹⁴ .

It is not a weakly prime, because it can be changed into another prime (6243071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3121536 + 3121537.

It is an arithmetic number, because the mean of its divisors is an integer number (3121537).

Almost surely, 2^6243073 is an apocalyptic number.

It is an amenable number.

6243073 is a deficient number, since it is larger than the sum of its proper divisors (1).

6243073 is an equidigital number, since it uses as much as digits as its factorization.

6243073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 6243073 is about 2498.6142159205. The cubic root of 6243073 is about 184.1334983458.

Adding to 6243073 its reverse (3703426), we get a palindrome (9946499).

The spelling of 6243073 in words is "six million, two hundred forty-three thousand, seventy-three".