200513425 has 48 divisors (see below), whose sum is σ = 306266112. Its totient is φ = 127195200.

The previous prime is 200513389. The next prime is 200513431. The reversal of 200513425 is 524315002.

It is a de Polignac number, because none of the positive numbers 2^k-200513425 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200513396 and 200513405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 123972 + ... + 125578.

It is an arithmetic number, because the mean of its divisors is an integer number (6380544).

Almost surely, 2^200513425 is an apocalyptic number.

200513425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200513425 is a deficient number, since it is larger than the sum of its proper divisors (105752687).

200513425 is a wasteful number, since it uses less digits than its factorization.

200513425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678 (or 1673 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 200513425 is about 14160.2763038014. The cubic root of 200513425 is about 585.3035413067.

Adding to 200513425 its reverse (524315002), we get a palindrome (724828427).

The spelling of 200513425 in words is "two hundred million, five hundred thirteen thousand, four hundred twenty-five".