200065423 has 8 divisors (see below), whose sum is σ = 201146400. Its totient is φ = 198988128.

The previous prime is 200065391. The next prime is 200065447. The reversal of 200065423 is 324560002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 200065423 - 2⁵ = 200065391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200065394 and 200065403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200065493) 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, 238038 + ... + 238876.

It is an arithmetic number, because the mean of its divisors is an integer number (25143300).

Almost surely, 2^200065423 is an apocalyptic number.

200065423 is a deficient number, since it is larger than the sum of its proper divisors (1080977).

200065423 is an equidigital number, since it uses as much as digits as its factorization.

200065423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 200065423 is about 14144.4484869506. The cubic root of 200065423 is about 584.8673066951.

The spelling of 200065423 in words is "two hundred million, sixty-five thousand, four hundred twenty-three".