6212990327 has 2 divisors, whose sum is σ = 6212990328. Its totient is φ = 6212990326.

The previous prime is 6212990293. The next prime is 6212990351. The reversal of 6212990327 is 7230992126.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6212990327 - 2⁶ = 6212990263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6212996327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3106495163 + 3106495164.

It is an arithmetic number, because the mean of its divisors is an integer number (3106495164).

Almost surely, 2^6212990327 is an apocalyptic number.

6212990327 is a deficient number, since it is larger than the sum of its proper divisors (1).

6212990327 is an equidigital number, since it uses as much as digits as its factorization.

6212990327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 6212990327 is about 78822.5242364135. The cubic root of 6212990327 is about 1838.3726876128.

The spelling of 6212990327 in words is "six billion, two hundred twelve million, nine hundred ninety thousand, three hundred twenty-seven".