6220055 has 8 divisors (see below), whose sum is σ = 7484400. Its totient is φ = 4962496.

The previous prime is 6220043. The next prime is 6220061. The reversal of 6220055 is 5500226.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6220055 - 2⁶ = 6219991 is a prime.

It is a congruent 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, 611 + ... + 3579.

It is an arithmetic number, because the mean of its divisors is an integer number (935550).

Almost surely, 2^6220055 is an apocalyptic number.

6220055 is a deficient number, since it is larger than the sum of its proper divisors (1264345).

6220055 is a wasteful number, since it uses less digits than its factorization.

6220055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 6220055 is about 2494.0038091390. The cubic root of 6220055 is about 183.9069216536.

The spelling of 6220055 in words is "six million, two hundred twenty thousand, fifty-five".