6221602 has 8 divisors (see below), whose sum is σ = 9654300. Its totient is φ = 3003504.

The previous prime is 6221591. The next prime is 6221629. The reversal of 6221602 is 2061226.

It can be written as a sum of positive squares in 2 ways, for example, as 5480281 + 741321 = 2341^2 + 861^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6221602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53577 + ... + 53692.

Almost surely, 2^6221602 is an apocalyptic number.

6221602 is a deficient number, since it is larger than the sum of its proper divisors (3432698).

6221602 is a wasteful number, since it uses less digits than its factorization.

6221602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107300.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6221602 is about 2494.3139337301. The cubic root of 6221602 is about 183.9221669863.

Adding to 6221602 its reverse (2061226), we get a palindrome (8282828).

The spelling of 6221602 in words is "six million, two hundred twenty-one thousand, six hundred two".