7006020 has 72 divisors (see below), whose sum is σ = 22829184. Its totient is φ = 1600704.

The previous prime is 7005997. The next prime is 7006063. The reversal of 7006020 is 206007.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1749 + ... + 4131.

It is an arithmetic number, because the mean of its divisors is an integer number (317072).

Almost surely, 2^7006020 is an apocalyptic number.

7006020 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7006020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11414592).

7006020 is an abundant number, since it is smaller than the sum of its proper divisors (15823164).

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

7006020 is a wasteful number, since it uses less digits than its factorization.

7006020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409 (or 2400 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 7006020 is about 2646.8887396338. Note that the first 3 decimals coincide. The cubic root of 7006020 is about 191.3479399253.

The spelling of 7006020 in words is "seven million, six thousand, twenty".