6700122 has 96 divisors (see below), whose sum is σ = 18083520. Its totient is φ = 1762560.

The previous prime is 6700093. The next prime is 6700129. The reversal of 6700122 is 2210076.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6700095 and 6700104.

It is not an unprimeable number, because it can be changed into a prime (6700129) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48838 + ... + 48974.

It is an arithmetic number, because the mean of its divisors is an integer number (188370).

Almost surely, 2^6700122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6700122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9041760).

6700122 is an abundant number, since it is smaller than the sum of its proper divisors (11383398).

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

6700122 is a wasteful number, since it uses less digits than its factorization.

6700122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 6700122 is about 2588.4593873577. The cubic root of 6700122 is about 188.5215073481.

Adding to 6700122 its reverse (2210076), we get a palindrome (8910198).

The spelling of 6700122 in words is "six million, seven hundred thousand, one hundred twenty-two".