6238902823 has 2 divisors, whose sum is σ = 6238902824. Its totient is φ = 6238902822.

The previous prime is 6238902779. The next prime is 6238902847. The reversal of 6238902823 is 3282098326.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6238902823 - 2⁹ = 6238902311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6238902823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6238902853) 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, 3119451411 + 3119451412.

It is an arithmetic number, because the mean of its divisors is an integer number (3119451412).

Almost surely, 2^6238902823 is an apocalyptic number.

6238902823 is a deficient number, since it is larger than the sum of its proper divisors (1).

6238902823 is an equidigital number, since it uses as much as digits as its factorization.

6238902823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 6238902823 is about 78986.7256125990. The cubic root of 6238902823 is about 1840.9249074614.

The spelling of 6238902823 in words is "six billion, two hundred thirty-eight million, nine hundred two thousand, eight hundred twenty-three".