206051160 has 64 divisors (see below), whose sum is σ = 706464000. Its totient is φ = 47097216.

The previous prime is 206051123. The next prime is 206051173. The reversal of 206051160 is 61150602.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 121810 + ... + 123489.

It is an arithmetic number, because the mean of its divisors is an integer number (11038500).

Almost surely, 2^206051160 is an apocalyptic number.

206051160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206051160 is an abundant number, since it is smaller than the sum of its proper divisors (500412840).

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

206051160 is a wasteful number, since it uses less digits than its factorization.

206051160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245320 (or 245316 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 206051160 is about 14354.4822268168. The cubic root of 206051160 is about 590.6429455649.

The spelling of 206051160 in words is "two hundred six million, fifty-one thousand, one hundred sixty".