200593423 has 2 divisors, whose sum is σ = 200593424. Its totient is φ = 200593422.

The previous prime is 200593411. The next prime is 200593439. The reversal of 200593423 is 324395002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200593423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200593391 and 200593400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200593453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100296711 + 100296712.

It is an arithmetic number, because the mean of its divisors is an integer number (100296712).

Almost surely, 2^200593423 is an apocalyptic number.

200593423 is a deficient number, since it is larger than the sum of its proper divisors (1).

200593423 is an equidigital number, since it uses as much as digits as its factorization.

200593423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 200593423 is about 14163.1007551313. The cubic root of 200593423 is about 585.3813696568.

The spelling of 200593423 in words is "two hundred million, five hundred ninety-three thousand, four hundred twenty-three".