126065228 has 12 divisors (see below), whose sum is σ = 232225560. Its totient is φ = 59715072.

The previous prime is 126065227. The next prime is 126065237. The reversal of 126065228 is 822560621.

It is a junction number, because it is equal to n+sod(n) for n = 126065194 and 126065203.

It is not an unprimeable number, because it can be changed into a prime (126065227) 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, 829301 + ... + 829452.

It is an arithmetic number, because the mean of its divisors is an integer number (19352130).

Almost surely, 2^126065228 is an apocalyptic number.

It is an amenable number.

126065228 is a deficient number, since it is larger than the sum of its proper divisors (106160332).

126065228 is a wasteful number, since it uses less digits than its factorization.

126065228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658776 (or 1658774 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 126065228 is about 11227.8772704372. The cubic root of 126065228 is about 501.4162884661.

The spelling of 126065228 in words is "one hundred twenty-six million, sixty-five thousand, two hundred twenty-eight".