126016306 has 16 divisors (see below), whose sum is σ = 207897984. Its totient is φ = 56923344.

The previous prime is 126016283. The next prime is 126016309. The reversal of 126016306 is 603610621.

It is not an unprimeable number, because it can be changed into a prime (126016309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50340 + ... + 52783.

It is an arithmetic number, because the mean of its divisors is an integer number (12993624).

Almost surely, 2^126016306 is an apocalyptic number.

126016306 is a deficient number, since it is larger than the sum of its proper divisors (81881678).

126016306 is a wasteful number, since it uses less digits than its factorization.

126016306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103185.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 126016306 is about 11225.6984637928. The cubic root of 126016306 is about 501.3514187107.

Adding to 126016306 its reverse (603610621), we get a palindrome (729626927).

The spelling of 126016306 in words is "one hundred twenty-six million, sixteen thousand, three hundred six".