200775361 has 4 divisors (see below), whose sum is σ = 200930752. Its totient is φ = 200619972.

The previous prime is 200775347. The next prime is 200775373. The reversal of 200775361 is 163577002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200775361 - 2⁷ = 200775233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200775161) 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 3 ways as a sum of consecutive naturals, for example, 75741 + ... + 78346.

It is an arithmetic number, because the mean of its divisors is an integer number (50232688).

Almost surely, 2^200775361 is an apocalyptic number.

It is an amenable number.

200775361 is a deficient number, since it is larger than the sum of its proper divisors (155391).

200775361 is a wasteful number, since it uses less digits than its factorization.

200775361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155390.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 200775361 is about 14169.5222572958. The cubic root of 200775361 is about 585.5582962493.

The spelling of 200775361 in words is "two hundred million, seven hundred seventy-five thousand, three hundred sixty-one".