206313832 has 16 divisors (see below), whose sum is σ = 395069760. Its totient is φ = 100961904.

The previous prime is 206313829. The next prime is 206313839. The reversal of 206313832 is 238313602.

It is a self number, because there is not a number n which added to its sum of digits gives 206313832.

It is not an unprimeable number, because it can be changed into a prime (206313839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273978 + ... + 274729.

It is an arithmetic number, because the mean of its divisors is an integer number (24691860).

Almost surely, 2^206313832 is an apocalyptic number.

It is an amenable number.

206313832 is a deficient number, since it is larger than the sum of its proper divisors (188755928).

206313832 is a wasteful number, since it uses less digits than its factorization.

206313832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548760 (or 548756 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 206313832 is about 14363.6287894111. The cubic root of 206313832 is about 590.8938209373.

The spelling of 206313832 in words is "two hundred six million, three hundred thirteen thousand, eight hundred thirty-two".