200090273 has 4 divisors (see below), whose sum is σ = 210621360. Its totient is φ = 189559188.

The previous prime is 200090269. The next prime is 200090287. The reversal of 200090273 is 372090002.

200090273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 200090273 - 2² = 200090269 is a prime.

It is a super-2 number, since 2×200090273² = 80072234698429058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200092273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5265515 + ... + 5265552.

It is an arithmetic number, because the mean of its divisors is an integer number (52655340).

Almost surely, 2^200090273 is an apocalyptic number.

It is an amenable number.

200090273 is a deficient number, since it is larger than the sum of its proper divisors (10531087).

200090273 is a wasteful number, since it uses less digits than its factorization.

200090273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10531086.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 200090273 is about 14145.3268961873. The cubic root of 200090273 is about 584.8915210256.

The spelling of 200090273 in words is "two hundred million, ninety thousand, two hundred seventy-three".