200675389 has 8 divisors (see below), whose sum is σ = 207932760. Its totient is φ = 193440576.

The previous prime is 200675357. The next prime is 200675399. The reversal of 200675389 is 983576002.

It can be written as a sum of positive squares in 4 ways, for example, as 311364 + 200364025 = 558^2 + 14155^2 .

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 200675389 - 2⁵ = 200675357 is a prime.

It is a super-2 number, since 2×200675389² = 80541223500602642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200675339) 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, 13639 + ... + 24235.

It is an arithmetic number, because the mean of its divisors is an integer number (25991595).

Almost surely, 2^200675389 is an apocalyptic number.

200675389 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

200675389 is a deficient number, since it is larger than the sum of its proper divisors (7257371).

200675389 is a wasteful number, since it uses less digits than its factorization.

200675389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11279.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 200675389 is about 14165.9941056037. The cubic root of 200675389 is about 585.4610911730.

The spelling of 200675389 in words is "two hundred million, six hundred seventy-five thousand, three hundred eighty-nine".