6701688 has 48 divisors (see below), whose sum is σ = 20744880. Its totient is φ = 1914624.

The previous prime is 6701641. The next prime is 6701693. The reversal of 6701688 is 8861076.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6145 + ... + 7152.

It is an arithmetic number, because the mean of its divisors is an integer number (432185).

Almost surely, 2^6701688 is an apocalyptic number.

It is an amenable number.

6701688 is an abundant number, since it is smaller than the sum of its proper divisors (14043192).

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

6701688 is a wasteful number, since it uses less digits than its factorization.

6701688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13316 (or 13309 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 6701688 is about 2588.7618662210. The cubic root of 6701688 is about 188.5361937316.

The spelling of 6701688 in words is "six million, seven hundred one thousand, six hundred eighty-eight".