200655125 has 16 divisors (see below), whose sum is σ = 273184704. Its totient is φ = 145930000.

The previous prime is 200655121. The next prime is 200655137. The reversal of 200655125 is 521556002.

It is not a de Polignac number, because 200655125 - 2² = 200655121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200655094 and 200655103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200655121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71591 + ... + 74340.

It is an arithmetic number, because the mean of its divisors is an integer number (17074044).

Almost surely, 2^200655125 is an apocalyptic number.

200655125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200655125 is a deficient number, since it is larger than the sum of its proper divisors (72529579).

200655125 is a wasteful number, since it uses less digits than its factorization.

200655125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145957 (or 145947 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 200655125 is about 14165.2788535913. The cubic root of 200655125 is about 585.4413840846.

The spelling of 200655125 in words is "two hundred million, six hundred fifty-five thousand, one hundred twenty-five".