6677706 has 16 divisors (see below), whose sum is σ = 15263424. Its totient is φ = 1907904.

The previous prime is 6677677. The next prime is 6677707. The reversal of 6677706 is 6077766.

It is not an unprimeable number, because it can be changed into a prime (6677707) 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, 79455 + ... + 79538.

It is an arithmetic number, because the mean of its divisors is an integer number (953964).

Almost surely, 2^6677706 is an apocalyptic number.

6677706 is an abundant number, since it is smaller than the sum of its proper divisors (8585718).

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

6677706 is a wasteful number, since it uses less digits than its factorization.

6677706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159005.

The product of its (nonzero) digits is 74088, while the sum is 39.

The square root of 6677706 is about 2584.1257709330. The cubic root of 6677706 is about 188.3110325923.

The spelling of 6677706 in words is "six million, six hundred seventy-seven thousand, seven hundred six".