6497265 has 8 divisors (see below), whose sum is σ = 10395648. Its totient is φ = 3465200.

The previous prime is 6497263. The next prime is 6497269. The reversal of 6497265 is 5627946.

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

It is not a de Polignac number, because 6497265 - 2¹ = 6497263 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6497261) 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, 216561 + ... + 216590.

It is an arithmetic number, because the mean of its divisors is an integer number (1299456).

Almost surely, 2^6497265 is an apocalyptic number.

It is an amenable number.

6497265 is a deficient number, since it is larger than the sum of its proper divisors (3898383).

6497265 is a wasteful number, since it uses less digits than its factorization.

6497265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433159.

The product of its digits is 90720, while the sum is 39.

The square root of 6497265 is about 2548.9733227321. The cubic root of 6497265 is about 186.5993787379.

The spelling of 6497265 in words is "six million, four hundred ninety-seven thousand, two hundred sixty-five".