6220063 has 2 divisors, whose sum is σ = 6220064. Its totient is φ = 6220062.

The previous prime is 6220061. The next prime is 6220073. The reversal of 6220063 is 3600226.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6220063 - 2¹ = 6220061 is a prime.

Together with 6220061, it forms a pair of twin primes.

6220063 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6220063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6220061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3110031 + 3110032.

It is an arithmetic number, because the mean of its divisors is an integer number (3110032).

Almost surely, 2^6220063 is an apocalyptic number.

6220063 is a deficient number, since it is larger than the sum of its proper divisors (1).

6220063 is an equidigital number, since it uses as much as digits as its factorization.

6220063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 6220063 is about 2494.0054129853. The cubic root of 6220063 is about 183.9070004983.

Adding to 6220063 its reverse (3600226), we get a palindrome (9820289).

It can be divided in two parts, 62200 and 63, that multiplied together give a triangular number (3918600 = T₂₇₉₉).

The spelling of 6220063 in words is "six million, two hundred twenty thousand, sixty-three".