6505098 has 16 divisors (see below), whose sum is σ = 13039680. Its totient is φ = 2163456.

The previous prime is 6505069. The next prime is 6505117. The reversal of 6505098 is 8905056.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon 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, 2523 + ... + 4401.

It is an arithmetic number, because the mean of its divisors is an integer number (814980).

Almost surely, 2^6505098 is an apocalyptic number.

6505098 is an abundant number, since it is smaller than the sum of its proper divisors (6534582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6505098 is a wasteful number, since it uses less digits than its factorization.

6505098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 6505098 is about 2550.5093608924. The cubic root of 6505098 is about 186.6743357110.

The spelling of 6505098 in words is "six million, five hundred five thousand, ninety-eight".