200623073 has 24 divisors (see below), whose sum is σ = 242319168. Its totient is φ = 162646848.

The previous prime is 200623061. The next prime is 200623081. The reversal of 200623073 is 370326002.

It is not a de Polignac number, because 200623073 - 2¹⁴ = 200606689 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200623573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 311690 + ... + 312332.

It is an arithmetic number, because the mean of its divisors is an integer number (10096632).

Almost surely, 2^200623073 is an apocalyptic number.

It is an amenable number.

200623073 is a deficient number, since it is larger than the sum of its proper divisors (41696095).

200623073 is an equidigital number, since it uses as much as digits as its factorization.

200623073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 200623073 is about 14164.1474505175. The cubic root of 200623073 is about 585.4102102543.

Adding to 200623073 its reverse (370326002), we get a palindrome (570949075).

The spelling of 200623073 in words is "two hundred million, six hundred twenty-three thousand, seventy-three".