6776002 has 8 divisors (see below), whose sum is σ = 10330812. Its totient is φ = 3332400.

The previous prime is 6775987. The next prime is 6776009. The reversal of 6776002 is 2006776.

It can be written as a sum of positive squares in 2 ways, for example, as 4756761 + 2019241 = 2181^2 + 1421^2 .

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

It is a super-3 number, since 3×6776002³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6776009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27649 + ... + 27892.

Almost surely, 2^6776002 is an apocalyptic number.

6776002 is a deficient number, since it is larger than the sum of its proper divisors (3554810).

6776002 is a wasteful number, since it uses less digits than its factorization.

6776002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55604.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 6776002 is about 2603.0754887248. The cubic root of 6776002 is about 189.2305166759.

The spelling of 6776002 in words is "six million, seven hundred seventy-six thousand, two".