6498165 has 24 divisors (see below), whose sum is σ = 11052000. Its totient is φ = 3259648.

The previous prime is 6498161. The next prime is 6498169. The reversal of 6498165 is 5618946.

It is an interprime number because it is at equal distance from previous prime (6498161) and next prime (6498169).

It is not a de Polignac number, because 6498165 - 2² = 6498161 is a prime.

It is a super-2 number, since 2×6498165² = 84452296734450, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6498161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3586 + ... + 5084.

It is an arithmetic number, because the mean of its divisors is an integer number (460500).

Almost surely, 2^6498165 is an apocalyptic number.

It is an amenable number.

6498165 is a deficient number, since it is larger than the sum of its proper divisors (4553835).

6498165 is a wasteful number, since it uses less digits than its factorization.

6498165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541 (or 1524 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 6498165 is about 2549.1498582861. The cubic root of 6498165 is about 186.6079942445.

The spelling of 6498165 in words is "six million, four hundred ninety-eight thousand, one hundred sixty-five".