200156066 has 8 divisors (see below), whose sum is σ = 327528144. Its totient is φ = 90980020.

The previous prime is 200156039. The next prime is 200156081. The reversal of 200156066 is 660651002.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4548980 + ... + 4549023.

It is an arithmetic number, because the mean of its divisors is an integer number (40941018).

Almost surely, 2^200156066 is an apocalyptic number.

200156066 is a deficient number, since it is larger than the sum of its proper divisors (127372078).

200156066 is a wasteful number, since it uses less digits than its factorization.

200156066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9098016.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 200156066 is about 14147.6523140767. The cubic root of 200156066 is about 584.9556213443.

The spelling of 200156066 in words is "two hundred million, one hundred fifty-six thousand, sixty-six".