1226068606 has 16 divisors (see below), whose sum is σ = 2103791616. Its totient is φ = 524968056.

The previous prime is 1226068603. The next prime is 1226068607. The reversal of 1226068606 is 6068606221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1226068603) 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, 25066 + ... + 55501.

It is an arithmetic number, because the mean of its divisors is an integer number (131486976).

Almost surely, 2^1226068606 is an apocalyptic number.

1226068606 is a deficient number, since it is larger than the sum of its proper divisors (877723010).

1226068606 is a wasteful number, since it uses less digits than its factorization.

1226068606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81663.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 1226068606 is about 35015.2624722420. The cubic root of 1226068606 is about 1070.2985180425.

The spelling of 1226068606 in words is "one billion, two hundred twenty-six million, sixty-eight thousand, six hundred six".