7030020 has 24 divisors (see below), whose sum is σ = 19684224. Its totient is φ = 1874656.

The previous prime is 7030013. The next prime is 7030033. The reversal of 7030020 is 200307.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 7029978 and 7030005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58524 + ... + 58643.

It is an arithmetic number, because the mean of its divisors is an integer number (820176).

Almost surely, 2^7030020 is an apocalyptic number.

It is an amenable number.

7030020 is an abundant number, since it is smaller than the sum of its proper divisors (12654204).

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

7030020 is a wasteful number, since it uses less digits than its factorization.

7030020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117179 (or 117177 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 12.

The square root of 7030020 is about 2651.4184882813. The cubic root of 7030020 is about 191.5661863583.

Adding to 7030020 its reverse (200307), we get a palindrome (7230327).

The spelling of 7030020 in words is "seven million, thirty thousand, twenty".