6777741 has 8 divisors (see below), whose sum is σ = 9083200. Its totient is φ = 4495392.

The previous prime is 6777739. The next prime is 6777769. The reversal of 6777741 is 1477776.

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

It is not a de Polignac number, because 6777741 - 2¹ = 6777739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6777741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6777041) 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, 5080 + ... + 6273.

It is an arithmetic number, because the mean of its divisors is an integer number (1135400).

Almost surely, 2^6777741 is an apocalyptic number.

It is an amenable number.

6777741 is a deficient number, since it is larger than the sum of its proper divisors (2305459).

6777741 is a wasteful number, since it uses less digits than its factorization.

6777741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11555.

The product of its digits is 57624, while the sum is 39.

The square root of 6777741 is about 2603.4094952581. The cubic root of 6777741 is about 189.2467033949.

The spelling of 6777741 in words is "six million, seven hundred seventy-seven thousand, seven hundred forty-one".