206110612 has 12 divisors (see below), whose sum is σ = 360794196. Its totient is φ = 103026560.

The previous prime is 206110603. The next prime is 206110631. The reversal of 206110612 is 216011602.

It can be written as a sum of positive squares in 2 ways, for example, as 24561936 + 181548676 = 4956^2 + 13474^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 206110612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23562 + ... + 31102.

It is an arithmetic number, because the mean of its divisors is an integer number (30066183).

Almost surely, 2^206110612 is an apocalyptic number.

It is an amenable number.

206110612 is a deficient number, since it is larger than the sum of its proper divisors (154683584).

206110612 is a wasteful number, since it uses less digits than its factorization.

206110612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14378 (or 14376 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 206110612 is about 14356.5529288893. The cubic root of 206110612 is about 590.6997462282.

The spelling of 206110612 in words is "two hundred six million, one hundred ten thousand, six hundred twelve".