6220238 has 8 divisors (see below), whose sum is σ = 9345288. Its totient is φ = 3105144.

The previous prime is 6220237. The next prime is 6220241. The reversal of 6220238 is 8320226.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6220237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656 + ... + 3587.

It is an arithmetic number, because the mean of its divisors is an integer number (1168161).

Almost surely, 2^6220238 is an apocalyptic number.

6220238 is a deficient number, since it is larger than the sum of its proper divisors (3125050).

6220238 is a wasteful number, since it uses less digits than its factorization.

6220238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 6220238 is about 2494.0404968645. The cubic root of 6220238 is about 183.9087252087.

The spelling of 6220238 in words is "six million, two hundred twenty thousand, two hundred thirty-eight".