126327012 has 48 divisors (see below), whose sum is σ = 337787520. Its totient is φ = 35995392.

The previous prime is 126327007. The next prime is 126327013. The reversal of 126327012 is 210723621.

It is not an unprimeable number, because it can be changed into a prime (126327013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32518 + ... + 36194.

It is an arithmetic number, because the mean of its divisors is an integer number (7037240).

Almost surely, 2^126327012 is an apocalyptic number.

126327012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

126327012 is an abundant number, since it is smaller than the sum of its proper divisors (211460508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126327012 is a wasteful number, since it uses less digits than its factorization.

126327012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100 (or 4098 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 126327012 is about 11239.5289936901. The cubic root of 126327012 is about 501.7631248073.

The spelling of 126327012 in words is "one hundred twenty-six million, three hundred twenty-seven thousand, twelve".