6121126 has 8 divisors (see below), whose sum is σ = 10016424. Its totient is φ = 2782320.

The previous prime is 6121121. The next prime is 6121201. The reversal of 6121126 is 6211216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6121121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139095 + ... + 139138.

It is an arithmetic number, because the mean of its divisors is an integer number (1252053).

Almost surely, 2^6121126 is an apocalyptic number.

6121126 is a deficient number, since it is larger than the sum of its proper divisors (3895298).

6121126 is a wasteful number, since it uses less digits than its factorization.

6121126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278246.

The product of its digits is 144, while the sum is 19.

The square root of 6121126 is about 2474.0909441651. The cubic root of 6121126 is about 182.9267028069.

The spelling of 6121126 in words is "six million, one hundred twenty-one thousand, one hundred twenty-six".