206073516 has 24 divisors (see below), whose sum is σ = 524551104. Its totient is φ = 62446480.

The previous prime is 206073481. The next prime is 206073559. The reversal of 206073516 is 615370602.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780450 + ... + 780713.

It is an arithmetic number, because the mean of its divisors is an integer number (21856296).

Almost surely, 2^206073516 is an apocalyptic number.

It is an amenable number.

206073516 is an abundant number, since it is smaller than the sum of its proper divisors (318477588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206073516 is a wasteful number, since it uses less digits than its factorization.

206073516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561181 (or 1561179 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 206073516 is about 14355.2609171690. The cubic root of 206073516 is about 590.6643058526.

The spelling of 206073516 in words is "two hundred six million, seventy-three thousand, five hundred sixteen".