6776136 has 40 divisors (see below), whose sum is σ = 18981270. Its totient is φ = 2258496.

The previous prime is 6776123. The next prime is 6776153. The reversal of 6776136 is 6316776.

6776136 = T₁₀₄ + T₁₀₅ + ... + T₃₄₆.

It can be written as a sum of positive squares in only one way, i.e., 4435236 + 2340900 = 2106^2 + 1530^2 .

It is a super-3 number, since 3×6776136³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 6776136.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 4581 + ... + 5876.

Almost surely, 2^6776136 is an apocalyptic number.

It is an amenable number.

6776136 is an abundant number, since it is smaller than the sum of its proper divisors (12205134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6776136 is a wasteful number, since it uses less digits than its factorization.

6776136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10475 (or 10462 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 6776136 is about 2603.1012273824. The cubic root of 6776136 is about 189.2317640546.

The spelling of 6776136 in words is "six million, seven hundred seventy-six thousand, one hundred thirty-six".