6812242 has 8 divisors (see below), whose sum is σ = 10235376. Its totient is φ = 3400452.

The previous prime is 6812233. The next prime is 6812339. The reversal of 6812242 is 2422186.

It is a happy number.

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

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, 1128 + ... + 3859.

It is an arithmetic number, because the mean of its divisors is an integer number (1279422).

Almost surely, 2^6812242 is an apocalyptic number.

6812242 is a deficient number, since it is larger than the sum of its proper divisors (3423134).

6812242 is a wasteful number, since it uses less digits than its factorization.

6812242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5672.

The product of its digits is 1536, while the sum is 25.

The square root of 6812242 is about 2610.0272029234. The cubic root of 6812242 is about 189.5672700421.

The spelling of 6812242 in words is "six million, eight hundred twelve thousand, two hundred forty-two".