200349051 has 16 divisors (see below), whose sum is σ = 307064064. Its totient is φ = 113821344.

The previous prime is 200349049. The next prime is 200349077. The reversal of 200349051 is 150943002.

It is not a de Polignac number, because 200349051 - 2¹ = 200349049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200349031) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23941 + ... + 31206.

It is an arithmetic number, because the mean of its divisors is an integer number (19191504).

Almost surely, 2^200349051 is an apocalyptic number.

200349051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

200349051 is a deficient number, since it is larger than the sum of its proper divisors (106715013).

200349051 is a wasteful number, since it uses less digits than its factorization.

200349051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55330.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 200349051 is about 14154.4710604106. The cubic root of 200349051 is about 585.1435603548.

The spelling of 200349051 in words is "two hundred million, three hundred forty-nine thousand, fifty-one".