6413677 has 2 divisors, whose sum is σ = 6413678. Its totient is φ = 6413676.

The previous prime is 6413663. The next prime is 6413699. The reversal of 6413677 is 7763146.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4726276 + 1687401 = 2174^2 + 1299^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6413677 is a prime.

It is a super-2 number, since 2×6413677² = 82270505320658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6413177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206838 + 3206839.

It is an arithmetic number, because the mean of its divisors is an integer number (3206839).

Almost surely, 2^6413677 is an apocalyptic number.

It is an amenable number.

6413677 is a deficient number, since it is larger than the sum of its proper divisors (1).

6413677 is an equidigital number, since it uses as much as digits as its factorization.

6413677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 34.

The square root of 6413677 is about 2532.5238399668. The cubic root of 6413677 is about 185.7957155161.

The spelling of 6413677 in words is "six million, four hundred thirteen thousand, six hundred seventy-seven".