200374273 has 4 divisors (see below), whose sum is σ = 218590128. Its totient is φ = 182158420.

The previous prime is 200374271. The next prime is 200374327. The reversal of 200374273 is 372473002.

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 200374273 - 2¹ = 200374271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200374271) 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, 9107911 + ... + 9107932.

It is an arithmetic number, because the mean of its divisors is an integer number (54647532).

Almost surely, 2^200374273 is an apocalyptic number.

It is an amenable number.

200374273 is a deficient number, since it is larger than the sum of its proper divisors (18215855).

200374273 is a wasteful number, since it uses less digits than its factorization.

200374273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18215854.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 200374273 is about 14155.3619876003. The cubic root of 200374273 is about 585.1681139552.

It can be divided in two parts, 20037 and 4273, that added together give a triangular number (24310 = T₂₂₀).

The spelling of 200374273 in words is "two hundred million, three hundred seventy-four thousand, two hundred seventy-three".