6794977 has 12 divisors (see below), whose sum is σ = 7988436. Its totient is φ = 5762400.

The previous prime is 6794933. The next prime is 6794987. The reversal of 6794977 is 7794976.

It can be written as a sum of positive squares in 2 ways, for example, as 6635776 + 159201 = 2576^2 + 399^2 .

It is a de Polignac number, because none of the positive numbers 2^k-6794977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

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 6794977.

It is not an unprimeable number, because it can be changed into a prime (6794927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4263 + ... + 5635.

It is an arithmetic number, because the mean of its divisors is an integer number (665703).

Almost surely, 2^6794977 is an apocalyptic number.

It is an amenable number.

6794977 is a deficient number, since it is larger than the sum of its proper divisors (1193459).

6794977 is a wasteful number, since it uses less digits than its factorization.

6794977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488 (or 1481 counting only the distinct ones).

The product of its digits is 666792, while the sum is 49.

The square root of 6794977 is about 2606.7176678728. The cubic root of 6794977 is about 189.4069876293.

Subtracting 6794977 from its reverse (7794976), we obtain a palindrome (999999).

The spelling of 6794977 in words is "six million, seven hundred ninety-four thousand, nine hundred seventy-seven".