6774356 has 12 divisors (see below), whose sum is σ = 11884992. Its totient is φ = 3378648.

The previous prime is 6774353. The next prime is 6774359. The reversal of 6774356 is 6534776.

It is an interprime number because it is at equal distance from previous prime (6774353) and next prime (6774359).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6774353) 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 in 3 ways as a sum of consecutive naturals, for example, 140 + ... + 3683.

It is an arithmetic number, because the mean of its divisors is an integer number (990416).

Almost surely, 2^6774356 is an apocalyptic number.

It is an amenable number.

6774356 is a deficient number, since it is larger than the sum of its proper divisors (5110636).

6774356 is a wasteful number, since it uses less digits than its factorization.

6774356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270 (or 4268 counting only the distinct ones).

The product of its digits is 105840, while the sum is 38.

The square root of 6774356 is about 2602.7593050453. The cubic root of 6774356 is about 189.2151930552.

The spelling of 6774356 in words is "six million, seven hundred seventy-four thousand, three hundred fifty-six".