7064525 has 12 divisors (see below), whose sum is σ = 9434292. Its totient is φ = 5216640.

The previous prime is 7064509. The next prime is 7064527. The reversal of 7064525 is 5254607.

7064525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2316484 + 4748041 = 1522^2 + 2179^2 .

It is not a de Polignac number, because 7064525 - 2⁴ = 7064509 is a prime.

It is a hoax number, since the sum of its digits (29) 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 (7064527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10544 + ... + 11193.

It is an arithmetic number, because the mean of its divisors is an integer number (786191).

Almost surely, 2^7064525 is an apocalyptic number.

It is an amenable number.

7064525 is a deficient number, since it is larger than the sum of its proper divisors (2369767).

7064525 is a wasteful number, since it uses less digits than its factorization.

7064525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21760 (or 21755 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 7064525 is about 2657.9174178292. The cubic root of 7064525 is about 191.8790923522.

The spelling of 7064525 in words is "seven million, sixty-four thousand, five hundred twenty-five".