206013272 has 8 divisors (see below), whose sum is σ = 386274900. Its totient is φ = 103006632.

The previous prime is 206013253. The next prime is 206013317. The reversal of 206013272 is 272310602.

206013272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12875822 + ... + 12875837.

Almost surely, 2^206013272 is an apocalyptic number.

It is an amenable number.

206013272 is a deficient number, since it is larger than the sum of its proper divisors (180261628).

206013272 is a wasteful number, since it uses less digits than its factorization.

206013272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25751665 (or 25751661 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 206013272 is about 14353.1624389888. The cubic root of 206013272 is about 590.6067415275.

Adding to 206013272 its reverse (272310602), we get a palindrome (478323874).

The spelling of 206013272 in words is "two hundred six million, thirteen thousand, two hundred seventy-two".