200093761 has 4 divisors (see below), whose sum is σ = 228678592. Its totient is φ = 171508932.

The previous prime is 200093759. The next prime is 200093779. The reversal of 200093761 is 167390002.

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 not a de Polignac number, because 200093761 - 2¹ = 200093759 is a prime.

It is a super-2 number, since 2×200093761² = 80075026382250242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200093741) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14292405 + ... + 14292418.

It is an arithmetic number, because the mean of its divisors is an integer number (57169648).

Almost surely, 2^200093761 is an apocalyptic number.

It is an amenable number.

200093761 is a deficient number, since it is larger than the sum of its proper divisors (28584831).

200093761 is an equidigital number, since it uses as much as digits as its factorization.

200093761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28584830.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 200093761 is about 14145.4501872510. The cubic root of 200093761 is about 584.8949196412.

The spelling of 200093761 in words is "two hundred million, ninety-three thousand, seven hundred sixty-one".