200869955 has 32 divisors (see below), whose sum is σ = 284256000. Its totient is φ = 134340480.

The previous prime is 200869927. The next prime is 200869967. The reversal of 200869955 is 559968002.

It is not a de Polignac number, because 200869955 - 2⁶ = 200869891 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356504 + ... + 357066.

It is an arithmetic number, because the mean of its divisors is an integer number (8883000).

Almost surely, 2^200869955 is an apocalyptic number.

200869955 is a deficient number, since it is larger than the sum of its proper divisors (83386045).

200869955 is a wasteful number, since it uses less digits than its factorization.

200869955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 200869955 is about 14172.8598031590. The cubic root of 200869955 is about 585.6502424665.

The spelling of 200869955 in words is "two hundred million, eight hundred sixty-nine thousand, nine hundred fifty-five".