200926866 has 16 divisors (see below), whose sum is σ = 459261504. Its totient is φ = 57407664.

The previous prime is 200926853. The next prime is 200926931. The reversal of 200926866 is 668629002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2391945 + ... + 2392028.

It is an arithmetic number, because the mean of its divisors is an integer number (28703844).

Almost surely, 2^200926866 is an apocalyptic number.

200926866 is an abundant number, since it is smaller than the sum of its proper divisors (258334638).

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

200926866 is a wasteful number, since it uses less digits than its factorization.

200926866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783985.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 200926866 is about 14174.8674067873. The cubic root of 200926866 is about 585.7055465623.

The spelling of 200926866 in words is "two hundred million, nine hundred twenty-six thousand, eight hundred sixty-six".