200839049 has 8 divisors (see below), whose sum is σ = 210240000. Its totient is φ = 191620800.

The previous prime is 200839039. The next prime is 200839061. The reversal of 200839049 is 940938002.

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

It is a cyclic number.

It is not a de Polignac number, because 200839049 - 2⁸ = 200838793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200839039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43424 + ... + 47825.

It is an arithmetic number, because the mean of its divisors is an integer number (26280000).

Almost surely, 2^200839049 is an apocalyptic number.

It is an amenable number.

200839049 is a deficient number, since it is larger than the sum of its proper divisors (9400951).

200839049 is an equidigital number, since it uses as much as digits as its factorization.

200839049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91351.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 200839049 is about 14171.7694378648. The cubic root of 200839049 is about 585.6202047326.

The spelling of 200839049 in words is "two hundred million, eight hundred thirty-nine thousand, forty-nine".