7030705 has 12 divisors (see below), whose sum is σ = 9274356. Its totient is φ = 5112800.

The previous prime is 7030697. The next prime is 7030717. The reversal of 7030705 is 5070307.

It can be written as a sum of positive squares in 2 ways, for example, as 1385329 + 5645376 = 1177^2 + 2376^2 .

It is not a de Polignac number, because 7030705 - 2³ = 7030697 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

7030705 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5206 + ... + 6415.

It is an arithmetic number, because the mean of its divisors is an integer number (772863).

Almost surely, 2^7030705 is an apocalyptic number.

It is an amenable number.

7030705 is a deficient number, since it is larger than the sum of its proper divisors (2243651).

7030705 is a wasteful number, since it uses less digits than its factorization.

7030705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11648 (or 11637 counting only the distinct ones).

The product of its (nonzero) digits is 735, while the sum is 22.

The square root of 7030705 is about 2651.5476612726. The cubic root of 7030705 is about 191.5724081792.

The spelling of 7030705 in words is "seven million, thirty thousand, seven hundred five".