6525297 has 12 divisors (see below), whose sum is σ = 9980100. Its totient is φ = 4094208.

The previous prime is 6525257. The next prime is 6525301. The reversal of 6525297 is 7925256.

It can be written as a sum of positive squares in 2 ways, for example, as 4562496 + 1962801 = 2136^2 + 1401^2 .

It is not a de Polignac number, because 6525297 - 2¹¹ = 6523249 is a prime.

It is a super-4 number, since 4×6525297⁴ (a number of 28 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6525217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21172 + ... + 21477.

It is an arithmetic number, because the mean of its divisors is an integer number (831675).

Almost surely, 2^6525297 is an apocalyptic number.

It is an amenable number.

6525297 is a deficient number, since it is larger than the sum of its proper divisors (3454803).

6525297 is a wasteful number, since it uses less digits than its factorization.

6525297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42672 (or 42669 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 6525297 is about 2554.4660890292. The cubic root of 6525297 is about 186.8673504249.

The spelling of 6525297 in words is "six million, five hundred twenty-five thousand, two hundred ninety-seven".