6534897 has 8 divisors (see below), whose sum is σ = 8725344. Its totient is φ = 4350528.

The previous prime is 6534883. The next prime is 6534901. The reversal of 6534897 is 7984356.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6534897 - 2¹⁰ = 6533873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6534197) 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, 2553 + ... + 4425.

It is an arithmetic number, because the mean of its divisors is an integer number (1090668).

Almost surely, 2^6534897 is an apocalyptic number.

It is an amenable number.

6534897 is a deficient number, since it is larger than the sum of its proper divisors (2190447).

6534897 is a wasteful number, since it uses less digits than its factorization.

6534897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3039.

The product of its digits is 181440, while the sum is 42.

The square root of 6534897 is about 2556.3444603574. The cubic root of 6534897 is about 186.9589451085.

The spelling of 6534897 in words is "six million, five hundred thirty-four thousand, eight hundred ninety-seven".