6221029 has 4 divisors (see below), whose sum is σ = 6231520. Its totient is φ = 6210540.

The previous prime is 6221027. The next prime is 6221041. The reversal of 6221029 is 9201226.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6221029 - 2¹ = 6221027 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6221023) 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, 4299 + ... + 5560.

It is an arithmetic number, because the mean of its divisors is an integer number (1557880).

Almost surely, 2^6221029 is an apocalyptic number.

It is an amenable number.

6221029 is a deficient number, since it is larger than the sum of its proper divisors (10491).

6221029 is an equidigital number, since it uses as much as digits as its factorization.

6221029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10490.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 6221029 is about 2494.1990698419. The cubic root of 6221029 is about 183.9165204965.

The spelling of 6221029 in words is "six million, two hundred twenty-one thousand, twenty-nine".