1206662006 has 32 divisors (see below), whose sum is σ = 2095694208. Its totient is φ = 514983040.

The previous prime is 1206662003. The next prime is 1206662029. The reversal of 1206662006 is 6002666021.

It is a self number, because there is not a number n which added to its sum of digits gives 1206662006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206662003) 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, 162041 + ... + 169323.

It is an arithmetic number, because the mean of its divisors is an integer number (65490444).

Almost surely, 2^1206662006 is an apocalyptic number.

1206662006 is a deficient number, since it is larger than the sum of its proper divisors (889032202).

1206662006 is a wasteful number, since it uses less digits than its factorization.

1206662006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7756.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 1206662006 is about 34737.0408353964. The cubic root of 1206662006 is about 1064.6214517151.

The spelling of 1206662006 in words is "one billion, two hundred six million, six hundred sixty-two thousand, six".