6122659349 has 4 divisors (see below), whose sum is σ = 6123406464. Its totient is φ = 6121912236.

The previous prime is 6122659321. The next prime is 6122659391. The reversal of 6122659349 is 9439562216.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6122659349 - 2⁸ = 6122659093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6122659399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361127 + ... + 377700.

It is an arithmetic number, because the mean of its divisors is an integer number (1530851616).

Almost surely, 2^6122659349 is an apocalyptic number.

It is an amenable number.

6122659349 is a deficient number, since it is larger than the sum of its proper divisors (747115).

6122659349 is an equidigital number, since it uses as much as digits as its factorization.

6122659349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747114.

The product of its digits is 699840, while the sum is 47.

The square root of 6122659349 is about 78247.4239128676. The cubic root of 6122659349 is about 1829.4197598047.

The spelling of 6122659349 in words is "six billion, one hundred twenty-two million, six hundred fifty-nine thousand, three hundred forty-nine".