6505342 has 8 divisors (see below), whose sum is σ = 9772776. Its totient is φ = 3247752.

The previous prime is 6505337. The next prime is 6505351. The reversal of 6505342 is 2435056.

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

It is a congruent number.

It is an unprimeable number.

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, 493 + ... + 3640.

It is an arithmetic number, because the mean of its divisors is an integer number (1221597).

Almost surely, 2^6505342 is an apocalyptic number.

6505342 is a deficient number, since it is larger than the sum of its proper divisors (3267434).

6505342 is a wasteful number, since it uses less digits than its factorization.

6505342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4922.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 6505342 is about 2550.5571940264. The cubic root of 6505342 is about 186.6766696737.

The spelling of 6505342 in words is "six million, five hundred five thousand, three hundred forty-two".