7064726 has 16 divisors (see below), whose sum is σ = 11167200. Its totient is φ = 3345408.

The previous prime is 7064693. The next prime is 7064753. The reversal of 7064726 is 6274607.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7064692 and 7064701.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 4310 + ... + 5718.

It is an arithmetic number, because the mean of its divisors is an integer number (697950).

Almost surely, 2^7064726 is an apocalyptic number.

7064726 is a deficient number, since it is larger than the sum of its proper divisors (4102474).

7064726 is a wasteful number, since it uses less digits than its factorization.

7064726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 7064726 is about 2657.9552291188. The cubic root of 7064726 is about 191.8809121175.

The spelling of 7064726 in words is "seven million, sixty-four thousand, seven hundred twenty-six".