200773730 has 16 divisors (see below), whose sum is σ = 364772160. Its totient is φ = 79558512.

The previous prime is 200773721. The next prime is 200773747. The reversal of 200773730 is 37377002.

200773730 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200773730² = 80620181316225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200773693 and 200773702.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92750 + ... + 94889.

It is an arithmetic number, because the mean of its divisors is an integer number (22798260).

Almost surely, 2^200773730 is an apocalyptic number.

200773730 is a deficient number, since it is larger than the sum of its proper divisors (163998430).

200773730 is a wasteful number, since it uses less digits than its factorization.

200773730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187753.

The product of its (nonzero) digits is 6174, while the sum is 29.

The square root of 200773730 is about 14169.4647040740. The cubic root of 200773730 is about 585.5567106494.

The spelling of 200773730 in words is "two hundred million, seven hundred seventy-three thousand, seven hundred thirty".