6890130 has 96 divisors (see below), whose sum is σ = 20027520. Its totient is φ = 1684800.

The previous prime is 6890123. The next prime is 6890161. The reversal of 6890130 is 310986.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6890094 and 6890103.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45555 + ... + 45705.

It is an arithmetic number, because the mean of its divisors is an integer number (208620).

Almost surely, 2^6890130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6890130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10013760).

6890130 is an abundant number, since it is smaller than the sum of its proper divisors (13137390).

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

6890130 is a wasteful number, since it uses less digits than its factorization.

6890130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 6890130 is about 2624.9057125924. The cubic root of 6890130 is about 190.2870085248.

The spelling of 6890130 in words is "six million, eight hundred ninety thousand, one hundred thirty".