6244969 has 2 divisors, whose sum is σ = 6244970. Its totient is φ = 6244968.

The previous prime is 6244951. The next prime is 6245011. The reversal of 6244969 is 9694426.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5234944 + 1010025 = 2288^2 + 1005^2 .

It is a cyclic number.

It is not a de Polignac number, because 6244969 - 2¹¹ = 6242921 is a prime.

It is a super-2 number, since 2×6244969² = 77999275621922, which contains 22 as substring.

6244969 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6244769) 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, 3122484 + 3122485.

It is an arithmetic number, because the mean of its divisors is an integer number (3122485).

Almost surely, 2^6244969 is an apocalyptic number.

It is an amenable number.

6244969 is a deficient number, since it is larger than the sum of its proper divisors (1).

6244969 is an equidigital number, since it uses as much as digits as its factorization.

6244969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 40.

The square root of 6244969 is about 2498.9935974308. The cubic root of 6244969 is about 184.1521366978.

The spelling of 6244969 in words is "six million, two hundred forty-four thousand, nine hundred sixty-nine".