1206204116 has 12 divisors (see below), whose sum is σ = 2273230932. Its totient is φ = 556709568.

The previous prime is 1206204061. The next prime is 1206204121. The reversal of 1206204116 is 6114026021.

It can be written as a sum of positive squares in 2 ways, for example, as 144096016 + 1062108100 = 12004^2 + 32590^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1206204091 and 1206204100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11598065 + ... + 11598168.

It is an arithmetic number, because the mean of its divisors is an integer number (189435911).

Almost surely, 2^1206204116 is an apocalyptic number.

It is an amenable number.

1206204116 is a deficient number, since it is larger than the sum of its proper divisors (1067026816).

1206204116 is a wasteful number, since it uses less digits than its factorization.

1206204116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23196250 (or 23196248 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1206204116 is about 34730.4494068246. The cubic root of 1206204116 is about 1064.4867713080.

The spelling of 1206204116 in words is "one billion, two hundred six million, two hundred four thousand, one hundred sixteen".