6774463 has 4 divisors (see below), whose sum is σ = 6834528. Its totient is φ = 6714400.

The previous prime is 6774457. The next prime is 6774479. The reversal of 6774463 is 3644776.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6774463 - 2⁹ = 6773951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6774433) 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 in 3 ways as a sum of consecutive naturals, for example, 29863 + ... + 30088.

It is an arithmetic number, because the mean of its divisors is an integer number (1708632).

Almost surely, 2^6774463 is an apocalyptic number.

6774463 is a deficient number, since it is larger than the sum of its proper divisors (60065).

6774463 is a wasteful number, since it uses less digits than its factorization.

6774463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60064.

The product of its digits is 84672, while the sum is 37.

The square root of 6774463 is about 2602.7798600727. The cubic root of 6774463 is about 189.2161892590.

The spelling of 6774463 in words is "six million, seven hundred seventy-four thousand, four hundred sixty-three".