200033125 has 10 divisors (see below), whose sum is σ = 249962174. Its totient is φ = 160026000.

The previous prime is 200033117. The next prime is 200033129. The reversal of 200033125 is 521330002.

It can be written as a sum of positive squares in 5 ways, for example, as 64496961 + 135536164 = 8031^2 + 11642^2 .

It is not a de Polignac number, because 200033125 - 2³ = 200033117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200033099 and 200033108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200033129) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 159402 + ... + 160651.

Almost surely, 2^200033125 is an apocalyptic number.

200033125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200033125 is a deficient number, since it is larger than the sum of its proper divisors (49929049).

200033125 is an frugal number, since it uses more digits than its factorization.

200033125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320073 (or 320058 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 200033125 is about 14143.3067208486. The cubic root of 200033125 is about 584.8358318895.

Adding to 200033125 its reverse (521330002), we get a palindrome (721363127).

The spelling of 200033125 in words is "two hundred million, thirty-three thousand, one hundred twenty-five".