6222147487 has 2 divisors, whose sum is σ = 6222147488. Its totient is φ = 6222147486.

The previous prime is 6222147457. The next prime is 6222147517. The reversal of 6222147487 is 7847412226.

It is a balanced prime because it is at equal distance from previous prime (6222147457) and next prime (6222147517).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6222147487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6222147457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3111073743 + 3111073744.

It is an arithmetic number, because the mean of its divisors is an integer number (3111073744).

Almost surely, 2^6222147487 is an apocalyptic number.

6222147487 is a deficient number, since it is larger than the sum of its proper divisors (1).

6222147487 is an equidigital number, since it uses as much as digits as its factorization.

6222147487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 301056, while the sum is 43.

The square root of 6222147487 is about 78880.5900523063. The cubic root of 6222147487 is about 1839.2754203385.

The spelling of 6222147487 in words is "six billion, two hundred twenty-two million, one hundred forty-seven thousand, four hundred eighty-seven".