6534965 has 8 divisors (see below), whose sum is σ = 7859160. Its totient is φ = 5216512.

The previous prime is 6534943. The next prime is 6535019. The reversal of 6534965 is 5694356.

It can be written as a sum of positive squares in 4 ways, for example, as 98596 + 6436369 = 314^2 + 2537^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6534965 - 2⁶ = 6534901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1697 + ... + 3993.

It is an arithmetic number, because the mean of its divisors is an integer number (982395).

Almost surely, 2^6534965 is an apocalyptic number.

It is an amenable number.

6534965 is a deficient number, since it is larger than the sum of its proper divisors (1324195).

6534965 is a wasteful number, since it uses less digits than its factorization.

6534965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871.

The product of its digits is 97200, while the sum is 38.

The square root of 6534965 is about 2556.3577605648. The cubic root of 6534965 is about 186.9595935842.

The spelling of 6534965 in words is "six million, five hundred thirty-four thousand, nine hundred sixty-five".