6778202 has 16 divisors (see below), whose sum is σ = 10511424. Its totient is φ = 3276000.

The previous prime is 6778201. The next prime is 6778207. The reversal of 6778202 is 2028776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6778201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10427 + ... + 11057.

It is an arithmetic number, because the mean of its divisors is an integer number (656964).

Almost surely, 2^6778202 is an apocalyptic number.

6778202 is a deficient number, since it is larger than the sum of its proper divisors (3733222).

6778202 is a wasteful number, since it uses less digits than its factorization.

6778202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 6778202 is about 2603.4980314953. The cubic root of 6778202 is about 189.2509939470.

The spelling of 6778202 in words is "six million, seven hundred seventy-eight thousand, two hundred two".