7066100 has 36 divisors (see below), whose sum is σ = 16144800. Its totient is φ = 2676960.

The previous prime is 7066097. The next prime is 7066117. The reversal of 7066100 is 16607.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 41 + ... + 3759.

Almost surely, 2^7066100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7066100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8072400).

7066100 is an abundant number, since it is smaller than the sum of its proper divisors (9078700).

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

7066100 is a wasteful number, since it uses less digits than its factorization.

7066100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752 (or 3745 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 7066100 is about 2658.2136859177. The cubic root of 7066100 is about 191.8933507827.

The spelling of 7066100 in words is "seven million, sixty-six thousand, one hundred".