200769243 has 8 divisors (see below), whose sum is σ = 268961856. Its totient is φ = 133211400.

The previous prime is 200769241. The next prime is 200769293. The reversal of 200769243 is 342967002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200769243 - 2¹ = 200769241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200769241) 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, 157953 + ... + 159218.

It is an arithmetic number, because the mean of its divisors is an integer number (33620232).

Almost surely, 2^200769243 is an apocalyptic number.

200769243 is a deficient number, since it is larger than the sum of its proper divisors (68192613).

200769243 is a wasteful number, since it uses less digits than its factorization.

200769243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317385.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 200769243 is about 14169.3063697557. The cubic root of 200769243 is about 585.5523485042.

The spelling of 200769243 in words is "two hundred million, seven hundred sixty-nine thousand, two hundred forty-three".