7067725 has 12 divisors (see below), whose sum is σ = 10016224. Its totient is φ = 4846320.

The previous prime is 7067713. The next prime is 7067729. The reversal of 7067725 is 5277607.

7067725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-7067725 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7067729) by changing a digit.

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, 20019 + ... + 20368.

Almost surely, 2^7067725 is an apocalyptic number.

It is an amenable number.

7067725 is a deficient number, since it is larger than the sum of its proper divisors (2948499).

7067725 is a wasteful number, since it uses less digits than its factorization.

7067725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40404 (or 40399 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 7067725 is about 2658.5193247370. The cubic root of 7067725 is about 191.9080596411.

The spelling of 7067725 in words is "seven million, sixty-seven thousand, seven hundred twenty-five".