7065430 has 16 divisors (see below), whose sum is σ = 12958704. Its totient is φ = 2772640.

The previous prime is 7065419. The next prime is 7065433. The reversal of 7065430 is 345607.

It is a junction number, because it is equal to n+sod(n) for n = 7065395 and 7065404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7065433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6136 + ... + 7195.

It is an arithmetic number, because the mean of its divisors is an integer number (809919).

Almost surely, 2^7065430 is an apocalyptic number.

7065430 is a deficient number, since it is larger than the sum of its proper divisors (5893274).

7065430 is a wasteful number, since it uses less digits than its factorization.

7065430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13391.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 7065430 is about 2658.0876584492. The cubic root of 7065430 is about 191.8872855506.

The spelling of 7065430 in words is "seven million, sixty-five thousand, four hundred thirty".