206354152 has 16 divisors (see below), whose sum is σ = 393472800. Its totient is φ = 101428080.

The previous prime is 206354149. The next prime is 206354167. The reversal of 206354152 is 251453602.

206354152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 206354152.

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, 218124 + ... + 219067.

It is an arithmetic number, because the mean of its divisors is an integer number (24592050).

Almost surely, 2^206354152 is an apocalyptic number.

It is an amenable number.

206354152 is a deficient number, since it is larger than the sum of its proper divisors (187118648).

206354152 is a wasteful number, since it uses less digits than its factorization.

206354152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437256 (or 437252 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 206354152 is about 14365.0322658879. The cubic root of 206354152 is about 590.9323113070.

The spelling of 206354152 in words is "two hundred six million, three hundred fifty-four thousand, one hundred fifty-two".