200425387 has 2 divisors, whose sum is σ = 200425388. Its totient is φ = 200425386.

The previous prime is 200425373. The next prime is 200425399. The reversal of 200425387 is 783524002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200425387 - 2⁷ = 200425259 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (200425307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100212693 + 100212694.

It is an arithmetic number, because the mean of its divisors is an integer number (100212694).

Almost surely, 2^200425387 is an apocalyptic number.

200425387 is a deficient number, since it is larger than the sum of its proper divisors (1).

200425387 is an equidigital number, since it uses as much as digits as its factorization.

200425387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 200425387 is about 14157.1673367238. The cubic root of 200425387 is about 585.2178670823.

Adding to 200425387 its reverse (783524002), we get a palindrome (983949389).

The spelling of 200425387 in words is "two hundred million, four hundred twenty-five thousand, three hundred eighty-seven".