6343677 has 10 divisors (see below), whose sum is σ = 9476478. Its totient is φ = 4229064.

The previous prime is 6343657. The next prime is 6343693. The reversal of 6343677 is 7763436.

It can be written as a sum of positive squares in only one way, i.e., 5433561 + 910116 = 2331^2 + 954^2 .

It is a de Polignac number, because none of the positive numbers 2^k-6343677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6343657) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 39078 + ... + 39239.

Almost surely, 2^6343677 is an apocalyptic number.

It is an amenable number.

6343677 is a deficient number, since it is larger than the sum of its proper divisors (3132801).

6343677 is an equidigital number, since it uses as much as digits as its factorization.

6343677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78329 (or 78320 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 6343677 is about 2518.6657181929. The cubic root of 6343677 is about 185.1173056853.

The spelling of 6343677 in words is "six million, three hundred forty-three thousand, six hundred seventy-seven".