6500022 has 8 divisors (see below), whose sum is σ = 13000056. Its totient is φ = 2166672.

The previous prime is 6500003. The next prime is 6500023. The reversal of 6500022 is 2200056.

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

6500022 is an admirable number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 6499974 and 6500010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6500023) 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 3 ways as a sum of consecutive naturals, for example, 541663 + ... + 541674.

It is an arithmetic number, because the mean of its divisors is an integer number (1625007).

Almost surely, 2^6500022 is an apocalyptic number.

6500022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6500022 is a wasteful number, since it uses less digits than its factorization.

6500022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083342.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 6500022 is about 2549.5140713477. The cubic root of 6500022 is about 186.6257683925.

Adding to 6500022 its reverse (2200056), we get a palindrome (8700078).

The spelling of 6500022 in words is "six million, five hundred thousand, twenty-two".