6224773 has 4 divisors (see below), whose sum is σ = 6266700. Its totient is φ = 6182848.

The previous prime is 6224767. The next prime is 6224791. The reversal of 6224773 is 3774226.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3774226 = 2 ⋅1887113.

It can be written as a sum of positive squares in 2 ways, for example, as 1481089 + 4743684 = 1217^2 + 2178^2 .

It is a cyclic number.

It is not a de Polignac number, because 6224773 - 2²¹ = 4127621 is a prime.

It is a d-powerful number, because it can be written as 6⁶ + 2⁹ + 2¹⁵ + 4⁹ + 7⁶ + 7⁸ + 3⁵ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6224753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20740 + ... + 21037.

It is an arithmetic number, because the mean of its divisors is an integer number (1566675).

Almost surely, 2^6224773 is an apocalyptic number.

It is an amenable number.

6224773 is a deficient number, since it is larger than the sum of its proper divisors (41927).

6224773 is a wasteful number, since it uses less digits than its factorization.

6224773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41926.

The product of its digits is 14112, while the sum is 31.

The square root of 6224773 is about 2494.9494984869. The cubic root of 6224773 is about 183.9534085720.

Adding to 6224773 its reverse (3774226), we get a palindrome (9998999).

The spelling of 6224773 in words is "six million, two hundred twenty-four thousand, seven hundred seventy-three".