6623245103 has 2 divisors, whose sum is σ = 6623245104. Its totient is φ = 6623245102.

The previous prime is 6623245091. The next prime is 6623245141. The reversal of 6623245103 is 3015423266.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6623245103 - 2²⁴ = 6606467887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6623245103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6623245193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3311622551 + 3311622552.

It is an arithmetic number, because the mean of its divisors is an integer number (3311622552).

Almost surely, 2^6623245103 is an apocalyptic number.

6623245103 is a deficient number, since it is larger than the sum of its proper divisors (1).

6623245103 is an equidigital number, since it uses as much as digits as its factorization.

6623245103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 6623245103 is about 81383.3220199323. The cubic root of 6623245103 is about 1877.9770286394.

Adding to 6623245103 its reverse (3015423266), we get a palindrome (9638668369).

The spelling of 6623245103 in words is "six billion, six hundred twenty-three million, two hundred forty-five thousand, one hundred three".