126016266 has 8 divisors (see below), whose sum is σ = 252032544. Its totient is φ = 42005420.

The previous prime is 126016199. The next prime is 126016283. The reversal of 126016266 is 662610621.

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

126016266 is an admirable number.

It is an unprimeable number.

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, 10501350 + ... + 10501361.

It is an arithmetic number, because the mean of its divisors is an integer number (31504068).

Almost surely, 2^126016266 is an apocalyptic number.

126016266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

126016266 is a wasteful number, since it uses less digits than its factorization.

126016266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21002716.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 126016266 is about 11225.6966821663. The cubic root of 126016266 is about 501.3513656645.

Adding to 126016266 its reverse (662610621), we get a palindrome (788626887).

The spelling of 126016266 in words is "one hundred twenty-six million, sixteen thousand, two hundred sixty-six".