6706622 has 8 divisors (see below), whose sum is σ = 10833816. Its totient is φ = 3095352.

The previous prime is 6706621. The next prime is 6706631. The reversal of 6706622 is 2266076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6706621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128948 + ... + 128999.

It is an arithmetic number, because the mean of its divisors is an integer number (1354227).

Almost surely, 2^6706622 is an apocalyptic number.

6706622 is a deficient number, since it is larger than the sum of its proper divisors (4127194).

6706622 is a wasteful number, since it uses less digits than its factorization.

6706622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257962.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 6706622 is about 2589.7146560963. The cubic root of 6706622 is about 188.5824512010.

The spelling of 6706622 in words is "six million, seven hundred six thousand, six hundred twenty-two".