6197422039 has 4 divisors (see below), whose sum is σ = 6198057880. Its totient is φ = 6196786200.

The previous prime is 6197422001. The next prime is 6197422043. The reversal of 6197422039 is 9302247916.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6197422039 - 2¹³ = 6197413847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6197421986 and 6197422004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6197422139) 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 in 3 ways as a sum of consecutive naturals, for example, 303069 + ... + 322870.

It is an arithmetic number, because the mean of its divisors is an integer number (1549514470).

Almost surely, 2^6197422039 is an apocalyptic number.

6197422039 is a deficient number, since it is larger than the sum of its proper divisors (635841).

6197422039 is an equidigital number, since it uses as much as digits as its factorization.

6197422039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635840.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 6197422039 is about 78723.7069693749. The cubic root of 6197422039 is about 1836.8358938666.

The spelling of 6197422039 in words is "six billion, one hundred ninety-seven million, four hundred twenty-two thousand, thirty-nine".