206001316 has 12 divisors (see below), whose sum is σ = 361197900. Its totient is φ = 102801920.

The previous prime is 206001277. The next prime is 206001353. The reversal of 206001316 is 613100602.

It can be written as a sum of positive squares in 2 ways, for example, as 64866916 + 141134400 = 8054^2 + 11880^2 .

It is a junction number, because it is equal to n+sod(n) for n = 206001293 and 206001302.

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, 47341 + ... + 51508.

It is an arithmetic number, because the mean of its divisors is an integer number (30099825).

Almost surely, 2^206001316 is an apocalyptic number.

It is an amenable number.

206001316 is a deficient number, since it is larger than the sum of its proper divisors (155196584).

206001316 is a wasteful number, since it uses less digits than its factorization.

206001316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99374 (or 99372 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 206001316 is about 14352.7459393664. The cubic root of 206001316 is about 590.5953160002.

Adding to 206001316 its reverse (613100602), we get a palindrome (819101918).

The spelling of 206001316 in words is "two hundred six million, one thousand, three hundred sixteen".