6777226 has 8 divisors (see below), whose sum is σ = 10607904. Its totient is φ = 3241260.

The previous prime is 6777217. The next prime is 6777227. The reversal of 6777226 is 6227776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6777227) 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, 73620 + ... + 73711.

It is an arithmetic number, because the mean of its divisors is an integer number (1325988).

Almost surely, 2^6777226 is an apocalyptic number.

6777226 is a deficient number, since it is larger than the sum of its proper divisors (3830678).

6777226 is a wasteful number, since it uses less digits than its factorization.

6777226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147356.

The product of its digits is 49392, while the sum is 37.

The square root of 6777226 is about 2603.3105846211. The cubic root of 6777226 is about 189.2419100318.

The spelling of 6777226 in words is "six million, seven hundred seventy-seven thousand, two hundred twenty-six".